苏州海财塑化有限公司
Elvax® 40L-03
乙烯醋酸乙烯共聚物
DuPont Packaging & Industrial Polymers
产品说明:
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.
| 产品说明 |
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| 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. |
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已商用：当前有效 |
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| 机构评级 |
FDA 21 CFR 177.1350 (d) |
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| 形式 |
粒子 |
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| 物理性能 |
额定值 |
单位制 |
测试方法 |
| 比重 |
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0.969 |
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ASTM D792 |
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0.967 |
g/cm3 |
ISO 1183 |
| 熔流率（熔体流动速率） (190°C/2.16 kg) |
3.0 |
g/10 min |
ASTM D1238, ISO 1133 |
| 醋酸乙烯含量 |
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Elvax EVA 3182 DuPont Packaging & Industrial Polymers
Elvax EVA 3182-2 DuPont Packaging & Industrial Polymers
Elvax EVA 3185 DuPont Packaging & Industrial Polymers
Elvax EVA 3190 DuPont Packaging & Industrial Polymers
Elvax EVA 3200-2 DuPont Packaging & Industrial Polymers
Elvax EVA 350 DuPont Packaging & Industrial Polymers
Elvax EVA 360 DuPont Packaging & Industrial Polymers
Elvax EVA 40L-03 DuPont Packaging & Industrial Polymers
Elvax EVA 40-W DuPont Packaging & Industrial Polymers
Elvax EVA 410 DuPont Packaging & Industrial Polymers
Elvax EVA 420 DuPont Packaging & Industrial Polymers
Elvax EVA 420A DuPont Packaging & Industrial Polymers
供应级别分类:热熔级EVA 发泡级EVA 薄膜级EVA 油墨级EVA 
经营塑胶原料EVA美国杜邦厂家型号有:40W,150,210,220,250后,265,265A,350,470,470A,650Q,660,670,750,760,760Q,770,3130,3135X,3135SB,3135XZ,3165,3165LG,3165SB,3170,3170SHB,3200-2
经营塑胶原料EVA美国埃克森美孚化工厂家型号有:FL00014,FL00018,FL00112,FL00119,FL00206,FL00209,:FL00212,FL00218,FL00226CC,FL00309,FL00328,FL00623,FL00714,FL00728CC,FL00909,UL00218CC3,UL00328,UL00728,UL00728CC,UL00728FF,UL02020,UL02528CC,UL04028CC,UL04533EH2,UL12530CC,UL15019CC,UL15028CC,UL15028EM1,UL40028CC,UL40028EM1,UL53019CC.经营塑胶原料EVA台湾台塑厂家型号有:7320M,7340M,7350M,7360M,7470M,7660M,7130F,7140F,7350F,7920M,7240M,7310M.经营塑胶原料EVA韩国湖南厂家型号有:VS410,VS420,VS430,VS440,VC590,VC640 VC710,VA600,VA800,VA810,VA900,VA910,VA920,VA930,VL740经营塑胶原料EVA韩国韩华厂家型号有:2020,2030,2040,2050,1125,1152,1155,1157,1159,1315,1316,1317,1519,1528,1529,1533,1540经营塑胶原料EVA台湾聚合厂家型号有:UE629,UE630,UE631,UE632,UE659,UE639-04,UE508,UE633,UE612-04,UE649-04,UE638-04,UE653-04
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工程塑料：PEEK,PA46,ASA,PBT,POM,PC,PC+ABS,ASA+PC,PA6,PA66,PA46,PA11,PA12,PA6T,PA9T,PA612,PA1010.
          
PC/PBT，PC/PET，PC/PSU,PET，PMMA，PPA，PPE，PPO，ASA等
热弹性体：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
特种塑料:PTFE，PVDF，PFA，ETFE，PCTFE，PEEK，PEI，PPS，COC，LCP等
