Elvax® 40L-03

乙烯醋酸乙烯共聚物

DuPont Packaging & Industrial Polymers

產(chǎn)品說明:

DuPont™ Elvax® 40L-03 is an ethylene-vinyl acetate copolymer resin for use in industrial applications.

The melt index is consistent because resin molecular weight distribution is controlled to within a relatively narrow range. The molecular weight is high for this family of copolymers, so finished products will be relatively resistant to mechanical damage and elevated temperatures.

Compared with other ethylene/vinyl acetate copolymers, Elvax® 40L-03 contains extremely low amounts of gel, or high-molecular-weight polymer, that can cause undesirable characteristics in finished products.

Because Elvax® 40L-03 is somewhat crystalline, it is free flowing and does not mass during handling.

Uses

Industrial Applications z

Wire & Cable Applications

Wire Jacketing

Composition

40 % By Weight Vinyl Acetate comonomer content

Thermal Stabilizer: BHT antioxidant

Features

High Molecular Weight, High Viscosity

Applications

Elvax® resins can be used in a variety of applications involving molding, compounding, extrusion, adhesives, sealants, and wax blends. For additional information and properties associated with specific applications, please refer to the Grade Selector Guides found on the Elvax® website for industrial applications: http://www2.dupont.com/Elvax/en_US/tech_info/index.html

Elvax®40L-03 is especially well suited for use in jacketing compounds for automotive ignition and low-smoke cables, and as strippable semiconductive shields for power cables.

In these applications, the relatively narrow molecular weight distribution and the low gel properties help ensure that compounds will be consistent and finished products will be smooth-surfaced. Smooth, glossy surfaces are desirable because they can imply quality, while uniformity can enhance long-term performance.

Power cable semiconductive shields made with Elvax®40L-03 also benefit from the consistency of their compounds and low gel content. Any inconsistency in shields can lead to cable failure.

我公司長(zhǎng)期現(xiàn)貨供應(yīng)EVA粉料 EVA粉末 EVA原料粒子 熱熔級(jí)EVA 發(fā)泡級(jí)EVA 薄膜級(jí)EVA 油墨級(jí)EVA 

EVA廠家有美國�？松�美孚 美國杜邦 日本住友化學(xué) 日本三井化學(xué) 臺(tái)灣臺(tái)聚 臺(tái)灣臺(tái)塑 揚(yáng)子巴斯夫 韓國韓華 韓國現(xiàn)代 
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西湖 法國阿科瑪 日本可樂麗 意大利Fainplast 意大利艾尼化學(xué) 美國舒爾曼 日本東曹 日本JPC 利安德巴塞爾 韓國三

星TOTAL 法國道達(dá)爾 巴西布拉斯科等

供應(yīng)工程塑料：PC，PBT,TPX,PPS,COC，LCP，PA6，PA6/66，PA12，PA66，

PA46,PA11,PA6T,PA9T,PA612,PA/MXD6，PBT，PC/ABS，PC/PBT，PC/PET，PEEK，PEI，PET，PMMA，

POM，PPA，PPE，PPO，PPS，ASA等

熱彈性體：TPX,EVA,EMA，CPE，POE，PBE，POP，TPE，TPEE，TPO，TPR，TPU，TPV等

通用塑料：ABS，AS(SAS)，EAA，GPPS，HDPE，HIPS，LDPE，LLDPE，MBS，PP，PVC等

特種塑料:PTFE，PVDF，PFA，ETFE，PCTFE，PEEK，PEI，PPS，COC，LCP等

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