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New MRE Packaging Material Coefficient of Friction Tester

Posted on May 31, 2011 by

Friction in MRE packaging process is both a driving force and a resistant force, and should be restricted within a certain scope. The rolled material for automatic packaging requires little inner coefficient of friction and proper outer coefficient of friction. High outer coefficient of friction would cause great resistance during packaging and material deformation; insufficient outer friction would lead to skidding of drag system with inaccurate trace of electronic eye and inaccurate cutting position. The inner coefficient of friction sometimes should not be too low, some packaging machine would occur unstable piling and wrong siding. Therefore, the testing for coefficient of friction is very importance.

Labthink PARAM MXD-02 Coefficient of Friction Tester works according to international standards. Besides, temperature has great influence on coefficient of friction. Therefore, coefficient of friction at normal temperature and ambient temperature should both be tested. As to testing of coefficient of friction at required temperatures, Labthink PARAM FPT-F1 Friction/Peel Tester is available.

Labthink, the excellent provider of testing instruments and testing services, is devoted to provide most excellent and complete quality control solutions for pharmaceutical, foodstuff, cosmetics, packaging, printing, adhesive, automotive, petrochemistry, environment, biology, new energy, construction, aviation and electronic industries worldwide.

Labthink Instruments Co., Ltd.

No. 144 Wuyingshan Road, Jinan 250031, China

Tracy Bao info@labthink.cn

Tel: 0086 531 85061153 fax:0086 531 85812140

Labthink is devoted to share excellent quality testing and control techniques with global clients and is known for wide coverage of international testing standards. Labthink participates in the drafting of several important standards of food, pharmaceutical and packaging industries, and is the excellent partner of national certification institutes.

Labthink has also established cooperation with IGT, Rycobel, Metrotec, Chilton, Moroka and other renowned distributors to provide attentive and prompt technical services for her customers in more than 40 countries and regions.

Labthink aims at creating satisfactory value and professional services for her customers.

Labthink, think for you only!

Article from articlesbase.com

The Leakage of MRE Package Heat Seal

Posted on May 24, 2011 by

The Leakage of MRE Package Heat Seal

The leakage of MRE packages is the result of failed heat seal owing to certain factors as follows:

A. Insufficient heat seal temperature. Different temperatures are required for different parts of one package as well as for different packaging speed. The horizontal heat seal and vertical heat seal require different heat seal temperatures, which has to be taken into consideration during packaging process. Besides, for heat seal instruments, temperature control accuracy is also very important.

B. Contaminated seal places. During inserting process, the seal places of packages are usually contaminated by the contents; including liquid contamination and dust contamination.

C. Issues related to equipments and operations, such as foreign subjects in the heat seal mold, inferior heat seal pressure and unparallel heat seal mold, etc.

D. Issues related to packaging materials, such as inferior heat seal caused by extra corona discharge or excessive slipping agent.

Survival Kits: How to Select the Right Gear

Posted on May 17, 2011 by

You can either choose to put together your own emergency kit, or better still, you can buy a pre assembled kit from one of the many suppliers online. A pre-assembled survival kit can offer you a variety of emergency supplies that are designed to meet special needs. Here’s what to look for when you’re shopping for a survival kit.

A Comprehensive Kit
Your survival kit should contain enough items to meet the requirements of the emergency situation. For instance, no matter what the size of your survival kit, it should make adequate provisions for your most important necessity in a crisis – water. Thirst increases doing an emergency situation, leaving you at risk for dehydration. You would be surprised at the number of emergency kits out there that contain very little provision for water.

A High Quality Kit
Sure, you could buy a cheaper, lower quality kit, but do you really want to be caught in an emergency with flashlights that don’t work or a lighter that’s gone damp? Some people believe that having a low quality kit is better than having no kit at all. However, there’s really no point in having an emergency kilt that doesn’t do what it’s meant to do – keep you safe, warm, and comfortable till help arrives.

A Complete Kit
Imagine opening your kit, and finding four Band-aids for first aid. You need a kit that’s stocked with enough items to last you through an emergency. For instance, a wilderness kit will need enough items to last for at least 36 hours, which is how long it could take before rescue teams do arrive. Your survival kit order form will have a picture of the kit and its contents. Count the number of items to make sure you’re not paying for stuff that isn’t in the bag

An Expensive Kit
This doesn’t mean that you go out and buy the most top dollar product you can find without looking into whether it meets your needs. However, be wary of buying something that’s priced way too low. Remember, broken GPS systems, flimsy knives, and cardboard film sunglasses do not a good survival kit make.

An Easy to Open Kit
You don’t want to be caught scrambling to unzip your kit during an emergency. The kit must come in a durable, waterproof, easy-to-open bag that has easy-to-find compartments to hold items separately. Avoid kits with complicated locks and clasps.

An Easy to Use Kit
Your survival kit needs to be designed with your skills and handling skills in mind. For instance, a well traveled trekker will find it easy to handle a sophisticated, cutting edge survival kit that includes all modern gizmos. If you’re not too comfortable with tools, on the other hand, you might want to look for an easy to use basic kit that doesn’t requite too many high tech skills to use.

A Fresh kit
Remember, even though items like food bars and water will come with a shelf life of many years, warehouse storage and bad transport conditions can decrease the life span of the items in your kit. While this doesn’t mean that these items will be spoilt and fit to discard, it does mean that checking the expiration dates of the items in the kit is something you need to do seriously.

A Versatile Kit
Look for a kit that has at least a few tools that can be used for a number of purposes. For instance, duct tape is one those things that can be used in a dozen different ways, and so are large plastic garbage bags. More high tech versions would be a compass that doubles as a torchlight that doubles as a whistle that doubles as a …you get the point.

A Kit for Every occasion
While everybody needs at least one basic survival kit, certain people might need more than one kit to meet all their emergency needs. For instance, if you’re an avid hiker, you’ll need a wilderness survival kit that contains air horns, body warmers and shelter gear, and supplements your basic survival kit. It’s also a good idea to have more than one kit, and stash them at home, in the car, at office etc.

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Posted in Survival Supplies | Tagged Gear, Kits, Right, Select, Survival | Leave a comment

Survival Kits: 9 Things to Look for While Making a Choice

Posted on May 10, 2011 by

However, just because a company declares its survival kit to be “emergency gear,” there’s really no guarantee that these items will actually be of good quality, or will be effective in a dire situation. There’s nothing worse than reaching for your survival kit during a power blackout in hurricane season, and realizing that the flashlights come with weak batteries.

Here are a few of the things to look for when you buy a survival kit.

The Kit Should Contain All Basic Supplies
You would be surprised at the number of kits out there that neglect to pack water. No matter what the emergency, water is one of the biggest necessities you will face. It’s also common to have kits that don’t contain other bare essentials, like torch lights or matches. Always look at the accompanying picture of your survival kit to determine if it has all the things you’ll need.

Items Must Be of High Quality
The items in your kit should be top of the line. Before ordering a kit, don’t hesitate to ask the company where they source their items from. Compasses must not be mere showpieces, but must function well. A knife must be a high quality one, with a fixed blade and sturdy handles. Buying a poor quality kit may be cheaper, but ultimately, it all comes down to the price you’re willing to pay for your survival.

Adequate Quantity of Items
Make sure that you’re not being hoodwinked about the number of items in your kit. Some unscrupulous companies actually add up the number of matches in the matchbox to pump up the number of items in the kit. Make sure you have adequate quantities of the supplies before you make a purchase. A first aid package that’s part of a survival kit must contain more than a 50 ml bottle of antiseptic solution and four Band Aids.

Versatility
Your kit should contain a few things that can be used in a multitude of ways in a pinch. For instance, garbage bags and duct tape have so many uses, they are hard to count. These don’t take up a lot of space, but can be incredibly handy.

Expensive vs. Low Cost Ones
Low cost survival kits that seem like a bargain may have you playing Russian roulette with your life. Remember, when you finally do open your survival kit, it may be when you realize you’re out of fresh water supplies during an incoming storm, and the announcer on the TV intones that government help won’t be arriving for at least 36 hours. Do you really want to be stuck with two packets of potable water for your family of four?

Expiration Dates
Ask your kit supplier about the expiration dates for the items in your list. Remember, that even if they are marked as being good for five years or more, they may lose some of their longevity or potability, in harsh conditions in warehouses, or during transportation.

Easy to open
Your survival kit should be easy to open in an emergency. This is where high quality and expensive emergency gear comes into the picture again. You don’t want to be left grappling with a bag zipper, in an emergency.

Easy to Use
Emergency survival gear can range from basic kits that are designed for use by those who have little experience surviving the great outdoors, to full-scale, ultra sophisticated, military-style kits that can require some skill to use. If your idea of survival is doing without the air conditioner in autumn, you are probably better off with a simple and basic kit that doesn’t requite high-end expertise to use.

Buy More Than One Kit Depending Your Needs
There can’t be a single survival kit that can prepare you for everything from a power breakdown to a biological attack. It’s always best to customize your requirements at different points, with a choice of two or more survival kits. For instance, if you are an avid trekker, you’ll probably need more than one wilderness survival kit, in addition to a basic survival kit. Besides, it’s a wise idea to have a kit each in your home, car and office.

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Posted in Emergency Preparedness | Tagged Choice, Kits, Look, Making, Survival, Things | Leave a comment

MRE (Meal-Ready-to-Eat) Package Permeation Testing

Posted on May 3, 2011 by

Permeation testing of MRE package is of vital importance to MRE quality, since MRE contains fat and its oxidization would affect storage and shelf life. Thus, excellent oxygen and gas barrier property should be guaranteed. Besides, some dried goods as dehydrated vegetables require better storage performance. Those products can be stored for a long time provided moisture permeation and gas permeation are avoided. Therefore, permeation testing of MRE is of great importance.

Permeation testing includes moisture permeation testing and gas permeation testing. Labthink PERME VAC series of differential pressure gas permeation testers or Labthink PERME OX2/230 Oxygen Transmission Rate Test System are applicable for gas permeation testing. For moisture permeation or WVTR (water vapor transmission rate), Labthink PERME TSY-T series of moisture permeation testers and Labthink PERME W3/330 series of moisture permeation (WVTR) testers are applicable.

Labthink Instruments Co., Ltd.

No. 144 Wuyingshan Road, Jinan 250031, China

Tracy Bao info@labthink.cn

Tel: 0086 531 85061153 fax:0086 531 85812140

Labthink aims at creating satisfactory value and professional services for her customers.

Labthink, think for you only!

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Article from articlesbase.com

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Posted in Freeze Dried Food | Tagged MealReadytoEat, Package, Permeation, Testing | 25 Comments

Survival Kits: How to Select the Right

Posted on April 26, 2011 by

Having a survival kit on hand can mean the difference between feeling confident about meeting any emergency situation calmly, and feeling completely helpless and out of it. In these uncertain times, when we have seen enough sudden and ferocious disasters to know that life can change in a split second, a survival kit is an absolute necessity.

A Comprehensive Kit
Your survival kit should contain enough items to meet the requirements of the emergency situation. For instance, no matter what the size of your survival kit, it should make adequate provisions for your most important necessity in a crisis – water. Thirst increases doing an emergency situation, leaving you at risk for dehydration. You would be surprised at the number of emergency kits out there that contain very little provision for water.

A High Quality Kit
Sure, you could buy a cheaper, lower quality kit, but do you really want to be caught in an emergency with flashlights that don’t work or a lighter that’s gone damp? Some people believe that having a low quality kit is better than having no kit at all. However, there’s really no point in having an emergency kilt that doesn’t do what it’s meant to do – keep you safe, warm, and comfortable till help arrives.

A Complete Kit
Imagine opening your kit, and finding four Band-aids for first aid. You need a kit that’s stocked with enough items to last you through an emergency. For instance, a wilderness kit will need enough items to last for at least 36 hours, which is how long it could take before rescue teams do arrive. Your survival kit order form will have a picture of the kit and its contents. Count the number of items to make sure you’re not paying for stuff that isn’t in the bag

An Expensive Kit
This doesn’t mean that you go out and buy the most top dollar product you can find without looking into whether it meets your needs. However, be wary of buying something that’s priced way too low. Remember, broken GPS systems, flimsy knives, and cardboard film sunglasses do not a good survival kit make.

An Easy to Open Kit
You don’t want to be caught scrambling to unzip your kit during an emergency. The kit must come in a durable, waterproof, easy-to-open bag that has easy-to-find compartments to hold items separately. Avoid kits with complicated locks and clasps.

An Easy to Use Kit
Your survival kit needs to be designed with your skills and handling skills in mind. For instance, a well traveled trekker will find it easy to handle a sophisticated, cutting edge survival kit that includes all modern gizmos. If you’re not too comfortable with tools, on the other hand, you might want to look for an easy to use basic kit that doesn’t requite too many high tech skills to use.

A Fresh kit
Remember, even though items like food bars and water will come with a shelf life of many years, warehouse storage and bad transport conditions can decrease the life span of the items in your kit. While this doesn’t mean that these items will be spoilt and fit to discard, it does mean that checking the expiration dates of the items in the kit is something you need to do seriously.

A Versatile Kit
Look for a kit that has at least a few tools that can be used for a number of purposes. For instance, duct tape is one those things that can be used in a dozen different ways, and so are large plastic garbage bags. More high tech versions would be a compass that doubles as a torchlight that doubles as a whistle that doubles as a …you get the point.

A Kit for Every occasion
While everybody needs at least one basic survival kit, certain people might need more than one kit to meet all their emergency needs. For instance, if you’re an avid hiker, you’ll need a wilderness survival kit that contains air horns, body warmers and shelter gear, and supplements your basic survival kit. It’s also a good idea to have more than one kit, and stash them at home, in the car, at office etc.

Article from articlesbase.com

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Posted in Survival Supplies | Tagged Kits, Right, Select, Survival | Leave a comment

Prepackaged Survival Kits: Advantages in Buying One

Posted on April 19, 2011 by

Answer this as honestly as you can: can you survive an emergency with just your bare hands? Probably not. Most of us will require a weapon, a device or some gear of sorts in order to protect ourselves. It’s a good thing that prepackaged survival tips are now being sold freely by retailers both online and off. With these kits, you’ll have better chances of living through an emergency. These advantages will explain why you need to buy one today:

You never know when you’ll need a survival kit
A prepackaged survival kit comes complete with the kind of tools you’ll find very useful during an emergency. Having one means you’ll be ready for any situations that will require you to act quickly

There’s no need to build a kit yourself
Most civilians and homeowners are not really familiar with the basic tools and equipment required to make a survival kit. When people are asked what tools they’ll need for survival, they’ll probably think an old Army knife would do. Probably… but it’s not always complete. For example, in a survival kit, you’ll find items you’ll probably never consider taking with you, such as fish hooks, flint or tinder, a poncho, mosquito net, hat, water filter and a sewing kit.

Prepackaged survival kits also have the advantage of including tools and equipment that are the right size for travel and better mobility. If you build a survival kit yourself, it’s likely that you will have oversized bottles and other items that won’t fit the basic kit.

You have options regarding which kit to buy to fit your needs
Prepackaged survival kits are put together by companies who rely on the experience and expertise of survival professionals and experts. It’s likely that all you’ll ever need to survive any situation can already be found in one kit.

However, there are also kits that are modified depending on their main use. Survival kits designed for desert areas, for example, contain slightly different tools and equipment than kits designed for use in urban or tropical areas. The contents of a survival kit for a mountain climber will be different from that used by a seafarer, for example, or a hiker.

Prepackaged survival kits are handy
In an emergency, the last thing you want to do is to run from one room to the next to collect your supplies. A prepackaged survival kit contains everything you’ll ever need in one bag or box. During an emergency, you only need to grab one and go.

Items included in a prepackaged survival kit are also listed for easy reference, so they are easy to find and identify.

Prepackaged survival kits have multi-purpose uses
Prepackaged survival kits can be used for travel, adventure, racing, trekking, hiking and even tactical operations. They are as useful as they are lifesaving.

Packaged Survival kits can save you time and your safety, of course. Check out only top quality survival kits.

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Posted in Survival Supplies | Tagged Advantages, Buying, Kits, Prepackaged, Survival | Leave a comment

MRE (Meal-Ready-to-Eat) Package Heat Seal Strength Testing

Posted on April 19, 2011 by

MRE (Meal-Ready-to-Eat) is an important field of food research. Owing to its specialty, there are more strict requirements for MRE processing, nutrition and packaging. MRE requires long-term safe and clean storage as well as good packaging seal performance. Those characteristics determine the strict packaging requirements for MRE. As to the quality control and testing items, Labthink Instruments Co. Ltd. introduces as follows

MRE package heat seal strength testing tests the heat seal parts of the MRE package such as the top, bottom and back sides of the package. Cut specimen in the vertical direction from the heat seal places, as the heat seal specimens for top, bottom and back parts. The specimens are required to be 15+/-0.1mm, and spread length of 100+/-1mm. If the length can not be reached, cellophane can be applied to connect the same material to reach the length.

Take the heat seal place as the centre line, and spread the package flat, clamp the specimen onto the clamps of Labthink PARAM (PC) -500 Auto Tensile Tester. The ordinate axis of the specimen should be in compliance with the centre line of the clamps with proper tightness. The initial distance between clamps should be 50mm. The testing speed is 300mm/min. Start testing and calculate the heat seal strength with the average of 10 specimens in the unit of N/15mm with 3 significant figures. One thing should be cautious is that if the specimen is broken during testing, it should be replaced by a new one.

HST-H3 Heat Seal Tester can simulate the testing conditions for MRE packaging line in lab research. The above two testers can achieve specimen preparation and testing.

Labthink Instruments Co., Ltd.

No. 144 Wuyingshan Road, Jinan 250031, China

Tracy Bao info@labthink.cn

Tel: 0086 531 85061153 fax:0086 531 85812140

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Labthink aims at creating satisfactory value and professional services for her customers.

Labthink, think for you only!

quick overview of the difference between the military version, and common commercial ones.

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Posted in Freeze Dried Food | Tagged Heat, MealReadytoEat, Package, Seal, Strength, Testing | 25 Comments

Hello world!

Posted on April 18, 2011 by

Welcome to my Blog. Hope you find something here that will be useful to you. Please feel free to send me any comments or suggestions.

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New MRE Packaging Material Coefficient of Friction Tester

The Leakage of MRE Package Heat Seal

Survival Kits: How to Select the Right Gear

Survival Kits: 9 Things to Look for While Making a Choice

MRE (Meal-Ready-to-Eat) Package Permeation Testing

Survival Kits: How to Select the Right

Prepackaged Survival Kits: Advantages in Buying One

MRE (Meal-Ready-to-Eat) Package Heat Seal Strength Testing

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