News

• Evaluation of Coatings for Fiberglass Epoxy Composite Probes

  The Explosive Ordnance Disposal (EOD) Soldiers are the U.S. Army’s tactical and technical explosive experts. One tool they use to investigate potential explosive devices is a handheld probe fabricated from FR-4 fiberglass epoxy composite.

• Wrinkle recovery test method

  Wrinkling refers to the loss of the original state, morphologies, shape and appearance of a surface due to mechanical instability of the surface and “wrinkling is sensitive to exceedingly small initial imperfections that significantly redu

• FULL-SCALE BURNING TESTS METHOD FOR RETAIL SHOP FIRES

  Because of the high land price, many retail shops in Hong Kong are small and packed with combustibles [e.g. 1,2], such as shops selling personal computers, video compact disks (VCD),toys and cartoons in shopping malls.

• Improvement Fastnesses and Color Strength Of Pigment Printed

  Pigment printing is not only the oldest but also the easiest printing method as far as simplicity of application is concerned. The vast majority of printed fabrics have been printed with pigment dyestuff. Pigment printing has advantages such

• Flammability test procedure of Polymeric Interior Materials

  It is the responsibility of the user of this document to establish safety and health practices and determine the applicability of regulatory limitations prior to use. Fire testing is inherently hazardous. Adequate safeguards for personnel an

• Evaluation of Wash and Light Fastness of textile

  Color fastness refers to the resistance of Color to fade or bleed of a dyed or printed textile materials to various types of influences e.g. water, light, rubbing, washing, perspiration etc.

• Fabric washing color fastness test

  Color fastness to washing is the common quality parameter, which is considered very important from the point of view of consumers. This test determines the loss & change of colour in the washing process by a consumer and the possible stainin

• FABRIC WATER ABSORPTION & WETNESS PERCEPTION

  The ability to sense wetness is one of the most critical factors contributing to thermal (1, 2, 3) and sensorial discomfort during wear. Fabrics are characterised by different properties, including thickness, structure and fibre content and

• The Zipper Test

  The Zipper Test is designed to show you where you’re stuck in your life, either personally or professionally.If you are stuck in any area of your life, your career or your relationships,The Zipper Test will help you breakthrough.

• Color Fastness to Light Test Method

  The colorfastness is being assessed by comparison of the colour change of the exposed portion to the masked control portion of the test specimen using gray scale or blue references used. There are varios types of colorfastness test are used

• A simple guide to Light fastness testing

  Light fastness testing is a specific type of Colour Fastness Testing, where its purpose is to subject your test samples to intense artificial light to assess the impact on the material.

• UL94 Flammability Testing

  There are two types of pre-selection test programs conducted on plastic materials to measure flammability characteristics.

• Corrosivenes of the combustion gases

  This standard covers general aspects of the corrosiveness of smoke and combustion gases,released in water or atmosphere moisture, as well as the potential danger (general guidelines).

• IMPROVED TEST METHOD TO DETERMINE FLAMMABILITY OF AEROSPACE

  Qualitative correlations between ground upward flammability tests and flammability testing in microgravity indicate that NASA STD 6001 Test 1 provides conservative results by sustaining flaming combustion in less severe environments than tho

• UL-94-Test for Flammability of Plastic Materials for Parts i

  Plastics have become one of the most useful types of material known to mankind. Plastic is a high molecular weight material composed of repeating organic molecules (monomers). Due to their chemical composition, plastics can often easily igni