東莞龍輝祥塑膠原料公司自2002年6月成立以來,建立了完整的市場供應系統。以市場為導向，積極參與市場競爭，不斷完善規范化管理，使企業經營規模不斷發展壯大共同進步,共同發展，本公司*經營各國塑膠原料通用塑料：ABS、AS、GPPS、HIPS、PP、PE；食品級ABS、AS、PS、PP工程塑料：:COC鏡頭料，PMMA,POM,PC、PC/ABS、PA6/66、PA6、PBT、PET、ASA、PPO...

美國DuPont Hytrel 4556 TPC-ET材料介紹:

A 45 nom. Shore D, containing non-discoloring stabilizer, plasticiser free, high performance resin for injection molding and extrusion; with outstanding impact resistance down to -40°C and consistent mechanical properties between -40°C and 110°C.  

HYTREL TPC-ET加工信息：

thermoplasticpolyester elastomers provide a winning

combinationfor many parts and components. They give the flexibility of rubbers, thestrength of plastics, and the processibility of thermoplastics. They can be processedeasily on conventional injection, blow and rotational moulding equipment, andcan also be extruded and melt-cast.

HYTREL TPC-ET特殊性能：

is ideal forparts requiring low flex fatigue and high loadbearing capacity. It is stronglyresistant to tearing, flex-cut growth,creep and abrasion. Its mechanical propertiesprovide the strength and stiffness you need, in addition to outstanding toughness.Its chemical properties make it highly resistant to hydrocarbons and many otherfluids.

HYTREL TPC-ET耐溫耐寒：

retains theseproperties at temperatures from –40°C to+110°C, and even up to +150°C withadditional heat stabilisers.

HYTREL TPC-ET硬度范圍/增強：

standardgrades are available in a full range of Shore D hardnesses from 35 to 82, as wellas high performance grades with hardnesses of 30D and 72D. Special gradesinclude heat stabilised, flame retardant, food approved, glass-reinforced, blowmoulding and extrusion grades. Concentrates offered include black pigments, UVprotection additives, hydrolysis resistant additives,heat stabilisers, andflame retardants.

HYTREL TPC-ET應用：

1. HYTREL® inAirbag Deployment Door application offers a unique consistency of physicalproperties over a wide range of temperature, it can be used in extreme lowtemperature environments and withstands the automotive interior requirementsincluding UV,aestetics.

2. Flexibilityin design, increased stiffness without adding weight or thickness, and animpeccable performanceat all temperatures was reason enough for the people atSalomon to choose HYTREL® for the energy spring of their in-line skate.

3. HYTREL®proved to be the answer for the interior door handle in the restyled SEATToledo. Besides a nice,soft touch and matt surface, SEAT was looking for veryspecific mechanical and chemical properties. The possibility of moulding theDuPont elastomer in a tool that was designed for the previously used acetalcopolymer meant a significant cost saving, as HYTREL® has similar mouldshrinkage.

4. The SuehiroIndustry Co. Ltd knows all about “zapping”. Their change to HYTREL®, from thetraditional silicone rubber for keypads of remote controls resulted in shorterproduction cycles,  increased designflexibility and an ideal“feel”. “Analtogether superior class of product” is how Suehiro’s development managerdescribes HYTREL®.

5. UsingHYTREL®, Paguag developed

a range offlexible coupling with longer service life, greater reliability and betterperformance. HYTREL® has very good resistance to synthetic oil, water, grease,ozone and many other

chemicals. Italso has excellent resistance to flex fatigue and crack propagation and maintainsthese properties over a wide range of temperatures.

6. The HYTREL®HTR8105 BK in CVJ boots put an end to a very costly and complicated repair incase of failure during the life of the car. These CVJ boots for the Ford Mondeomoulded by ContiTech in Germany, are extremely cost-effective compared to theirrubber counterparts, and offer superior toughness and resistance to greases.

7. AnotherHYTREL® application in automotive components is the blowmoulded air-duct madeof HYTREL® HTR4275 BK. VW has adopted this innovative technology and benefits

for noisereduction, light weight and an overall reduction of the number of parts in theengine compartment, due to its multi-functionality. By using these parts,engine performance can be improved by as much as 2%.

鄭重承諾！我公司是專業原料供應商，原料均國外進口，原廠包裝，有專業人士質量檢測，原料均可提供一系列報告證明等。

因為專注，所以專業，*服務，互利共贏。是我公司一貫的經營宗指！

東莞市龍輝祥塑膠原料公司

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