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EMA 美国杜邦 2116 AC 耐热级
- 品牌：美国杜邦
- 货号：321
- 价格： ￥15/千克
- 发布日期： 2023-10-24
- 更新日期： 2023-12-05
产品详请
| 品牌 | 美国杜邦 |
| 货号 | 321 |
| 牌号 | 2116 AC |
| 型号 | 2116 AC |
| 品名 | 其它工程塑料 |
| 外形尺寸 | 0.1 |
| 产品用途 | 可吹塑成薄膜用作一次性手套、医药和食品包装；挤塑制软管和型材；吹塑制玩具；发泡制泡沫板材等 。 |
| 生产企业 | 123 |
| 是否进口 | 是 |
Westlake EMAC® SP2409 20% EMA Copolymer
Ethylene Methyl Acrylate
Westlake Chemical Corporation
产品说明：
Westlake EMAC??? SP2409 is a 20% EMA copolymer designed for extrusion coating, tie-layers, and extrusions where flexibility, compatibility, low heat seal temperatures, or a high coefficient of friction are required. SP2409 provides excellent adhesion to polyolefins, polyesters, and other polymers while providing outstanding low temperature performance. Key attributes of SP2409 include: good heat & RF sealing, low temperature toughness, and a high coefficient of friction. It is soft, flexible, and tough without plasticizers. Its applications include: extrusion coating, flexible packaging, tie-layers, compatibilizer, heat seal layer, and high C.O.F. non-skid surfaces. This resin grade complies with 21 CFR 177.1340. EMAC??? resins adhere to and are compatible with a wide range of materials including paper, polyolefins, oriented polyolefins, polyesters, ionomers, PVC, unplasticized PVC, and other polar polymers. They are made for use as heat seal layer, adhesive layer, or modifier for cost/performance enhancement. They are soft, pliable, and tough at ambient and freezing temperatures and exhibit excellent ESCR. These polymers exhibit high solids fillability and compatibility with a wide range of polymers. This facilitates their use as bases for all-purpose concentrates for addition to a wide spectrum of polymers. They process like LDPE.
物性信息：
物理性能
额定值 (公制)
额定值 (英制)
测试方法
密度
0.941 g/cc
0.0340 lb/in3
ASTM-D1505
熔体流动速率
8.0 g/10 min
@Load 2.16 kg, Temperature 190 °C
8.0 g/10 min
@Load 4.76 lb, Temperature 374 °F
ASTM-D1238
机械性能
额定值 (公制)
额定值 (英制)
测试方法
肖氏硬度 (邵氏 D)
39
39
ASTM-D2240
抗张强度(断裂)
8.27 MPa
1200 psi
500 mm/min (20 in./min); ASTM-D638 Type IV Specimen
伸长率 (断裂)
600 %
600 %
500 mm/min (20 in./min); ASTM-D638 Type IV Specimen
热性能
额定值 (公制)
额定值 (英制)
测试方法
熔融温度
82.0 °C
180 °F
DSC; ASTM-D3418
维卡软化温度
50.0 °C
122 °F
ASTM-D1525
脆化温度
<= -73.0 °C
<= -99.4 °F
ASTM-D746
材料描述
测试方法
Methyl Acrylate Content (%)
20
处理
Extrusion
区域
US & Canada
Westlake EMAC® SP2409 20% EMA Copolymer
Ethylene Methyl Acrylate
Westlake Chemical Corporation
产品说明：
Westlake EMAC??? SP2409 is a 20% EMA copolymer designed for extrusion coating, tie-layers, and extrusions where flexibility, compatibility, low heat seal temperatures, or a high coefficient of friction are required. SP2409 provides excellent adhesion to polyolefins, polyesters, and other polymers while providing outstanding low temperature performance. Key attributes of SP2409 include: good heat & RF sealing, low temperature toughness, and a high coefficient of friction. It is soft, flexible, and tough without plasticizers. Its applications include: extrusion coating, flexible packaging, tie-layers, compatibilizer, heat seal layer, and high C.O.F. non-skid surfaces. This resin grade complies with 21 CFR 177.1340. EMAC??? resins adhere to and are compatible with a wide range of materials including paper, polyolefins, oriented polyolefins, polyesters, ionomers, PVC, unplasticized PVC, and other polar polymers. They are made for use as heat seal layer, adhesive layer, or modifier for cost/performance enhancement. They are soft, pliable, and tough at ambient and freezing temperatures and exhibit excellent ESCR. These polymers exhibit high solids fillability and compatibility with a wide range of polymers. This facilitates their use as bases for all-purpose concentrates for addition to a wide spectrum of polymers. They process like LDPE.
物性信息：
| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 密度 | 0.941 g/cc | 0.0340 lb/in3 | ASTM-D1505 |
| 熔体流动速率 |
8.0 g/10 min
@Load 2.16 kg, Temperature 190 °C
|
8.0 g/10 min
@Load 4.76 lb, Temperature 374 °F
|
ASTM-D1238 |
| 机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 肖氏硬度 (邵氏 D) | 39 | 39 | ASTM-D2240 |
| 抗张强度(断裂) | 8.27 MPa | 1200 psi | 500 mm/min (20 in./min); ASTM-D638 Type IV Specimen |
| 伸长率 (断裂) | 600 % | 600 % | 500 mm/min (20 in./min); ASTM-D638 Type IV Specimen |
| 热性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 熔融温度 | 82.0 °C | 180 °F | DSC; ASTM-D3418 |
| 维卡软化温度 | 50.0 °C | 122 °F | ASTM-D1525 |
| 脆化温度 | <= -73.0 °C | <= -99.4 °F | ASTM-D746 |
| 材料描述 | 测试方法 | |
|---|---|---|
| Methyl Acrylate Content (%) | 20 | |
| 处理 | Extrusion | |
| 区域 | US & Canada |
Methyl Acrylate Copolymer
DuPont Packaging & Industrial Polymers
产品说明：
Elvaloy® AC 1820 is a copolymer of ethylene and methyl acrylate. It is available in pellet form for use in conventional extrusion equipment designed to process polyethylene type resins.
20% Methyl Acrylate
20% Methyl Acrylate
物性信息：
| 基本信息 | |
|---|---|
| 特性 |
|
| 机构评级 |
|
| 形式 |
|
| 加工方法 |
|
| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 比重 | 0.942 | g/cm3 | ASTM D792, ISO 1183 |
| 熔流率（熔体流动速率） (190°C/2.16 kg) | 8.0 | g/10 min | ASTM D1238, ISO 1133 |
| 甲基丙烯酸含量 | 20.0 | wt% |
| 热性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 维卡软化温度 | 54.0 | °C | ASTM D1525, ISO 306 |
| 熔融峰值温度 | 92.0 | °C | ASTM D3418, ISO 3146 |
| 挤出 | 额定值 | 单位制 | |
|---|---|---|---|
| 料筒1区温度 | 185 | °C | |
| 料筒2区温度 | 235 | °C | |
| 料筒3区温度 | 260 | °C | |
| 料筒4区温度 | 285 | °C | |
| 料筒5区温度 | 285 | °C | |
| 接头温度 | 285 | °C | |
| 熔体温度 | 235 到 310 | °C | |
| 口模温度 | 285 | °C |
