NL - Professional Polymeric Foam Composites Manufacturer.


Frequently asked questions

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Closed-cell rubber sponge, such as Chloroprene Rubber Sponge or Ethylene Propylene Diene Monomers (EPDM) sponge consist of innumerable sealed gas-filled cells. The cells are vulnerable to heavy pressure and creases. In order to reduce creases being caused in packing, the recommended method for sponge sheet is s to be laid flat inside a crate to keep them secured. A Standard wooden cate can load 800mm thick foam materials in total. Take 2.0mm foam laminate as an example, 400 sheets can be loaded. A standard crate with 51”x83” foam materials is 4 Cubic Meters (CBM) and a standard crate with 51”x130” foam materials is about 5.4 Cubic Meters (CBM). The actual size and the gross weight varies based on the actual quantity to be shipped.
Rubber Sponge Division produces many different kinds of foams with various polymers for different applications, such as water sports, outdoor products, protection accessories, gasket for automobile, ect. Different application has it requirements, for example, flame-retardant, weather resistance, chemical resistance, high elongation and so on. You may choose the suitable Polymer based on the characteristics you need for the applications. 【Consumer-use product】For example, wetsuit, shoes, bag, sports protection accessories, swimwear, fitness suit…etc. Those are suitable to use Chloroprene Rubber sponge (CR), Chloroprene/ Styrene-butadiene rubber (CR/SBR) or Thermal plastic Elastomer (TPE). ◆ Water-proof and wind-proof: CR = CR/SBR = TPE (All of them are closed-cell structure.) ◆ Soft and Elastic: CR > CR/SBR > TPE ◆ Compression and recovery: CR > CR/SBR > TPE ◆ Light weight: TPE > CR = CR/SBR ◆ Color availability: TPE > CR = CR/SBR ◆ Eco-friendly: TPE > CR > CR/SBR 【Industrial-use product】For example, headlight gasket for automobile, shock absorption material for battery, butter material for machine, sound-insulation material for trail industry…ect. You may consider among Ethylene Propylene Diene Monomers (EPDM), Chloroprene Rubber Sponge (CR), Chloroprene Rubber / Styrene butadiene rubber (CR/SBR) and Styrene butadiene rubber / Ethylene Propylene Diene Monomers (SBR/EPDM). ◆ Physical strength: CR > CR/SBR > EPDM > SBR/EPDM ◆ Flame retardant:CR > CR/SBR > SBR/EPDM > EPDM ◆ Oil resistance:CR > CR/SBR > SBR/EPDM > EPDM ◆ Compression resistance:CR > CR/SBR > EPDM > SBR/EPDM ◆ Chemical resistance:EPDM > CR > SBR/EPDM > CR/SBR ◆ Weather resistance:EPDM > SBR/EPDM > CR > CR/SBR
Kevlar® is a registered trademark of E.I. du Pont de Nemours & Company (DuPont™). Kevlar® is a para-aramid fiber in the aromatic polyamide family, created in DuPont's lab in 1965. It possesses unique combination of high strength, toughness and thermal stability. It can be spun and weaved into different fabric structures including woven, non-woven and knitted, or blended or coated for more of different functions. Kevlar® is inherently flame retardant. It does not drip or melt when exposed to open fire, and only begins to char at 400°C. There are many different applications with Kevlar® that go beyond everyone's imagination. Kevlar® helps make a wide variety of Protective Products in the future and meet the diverse needs. ARMORTEX® is a registered trademark of NAM LIONG ENTERPRISE CO., LTD. Nam Liong has dedicated years to the development of materials and fabrics capable of effectively providing protection. We produce fabrics using Kevlar® and other strong fibers e.g. Glass, Stainless…etc. Nam Liong offers different combinations of the layers, substrates, surface coatings & fabric structure, creating fabrics which have varying levels of puncture, cut, heat and abrasion resistance, grip and flexibility. Recommended applications including workwear, gloves, footwear, helmet, bags and etc.
The term "aramid" is short for "aromatic polyamide". Para-Aramid fibers are man-made high-performance fibers, with molecules that are characterized by relatively rigid polymer chains. Kevlar® is the most well-known Para-Aramids, which was invented by DuPont and trademarked in 1973.
We are able to supply 100% Nylon and 100% Polyester Hook & Loop.
Our website lists the standard and most popular items but may not cover all possibilities and capabilities. Please contact us and let us know your requirement and we will find the best solution for you.
Yes, we have built a complete supply chain and can provide OEM customized service according to your requirements, specifications and designs. We ever supply sport braces, neoprene seat covers, life vests, bags, neoprene sportswear, waterproof mattress and pillow protectors, waterproof underpads, etc.
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