EVOH，日本可乐丽，GF-30

产品名称：EVOH，日本可乐丽，GF-30 所在地区：日本 产品报价：面议

恒隆塑胶原料有限公司位于东莞樟木头镇塑胶原料市场中心城C4栋58号,地理位置优越,是专业生产、加工、销售塑胶原料与改性工程塑料于一体的综合性企业。经营产品有：POM塑胶原料,PET塑胶原料,PBT塑胶原料,PC+ABS塑胶原料……比如工程塑胶原料：POM、PBT、PET、PC/ABS、PA66、PC、PPO、PPE、PA6、PA46、PA9T、PA6T、PA12、PA11、ASA、AES、CA等。...
 本公司 可以免费提供各种材料物性及各种材质认证 如：SGS  UL   MSDS  ROHS  MDS 等证明  ：     通过这些链接您能够访问供应商资料。我们尽量保证 准确数据资料；  UL 黄卡含有 UL 验证的易燃性和电气特性 
物性说明

产品说明
The scraps generated during the processing of mulilayer polyolefins/ EVAL® structures are commonly recycled in a regrind layer for sheet and bottle applications. In some cases, some technical problems may happen such as die build-up, thermal instability （gels）, poor mechanical properties, poor welding or flow instability. Flow instability is occasionally observed in multilayer structures containing regrind, especially in cases where the ratio of regrind is high and/or the EVAL content in the regrind is high. The main cause of flow instability is the poor dispersion of the EVAL resin in the regrind layer due to the incompatibility between the various polymers. Improvement can be obtained by mechanically creating a better mixing during extrusion （regrind extruder, adapter size）. Also, Kuraray1 R&D has developed the GF-30 resin, an effective compatibilizer, which corrects this flow instability by finely dispersing the EVAL particles in the regrind mixture. GF-30 is also an effective thermal stabilizer designed to prevent regrind degradation. The GF-30 resin is a compatibilizer and a thermal stabilizer for polyolefin-EVAL mixtures. However, with any set of operating parameters, the information presented here can not be considered absolute. It does contain general operating procedures and recommendations which should provide some guiding lines for effective operation.
总体
材料状态	已商用：当前有效
资料 1	Processing - Eval （English）Processing - Thermoforming （English）
供货地区	北美洲
形式	颗粒料
加工方法	挤出

物理性能	额定值	单位制	测试方法
密度	0.960	g/cm3	ISO 1183
熔流率			ISO 1133
190°C/2.16 kg	1.3	g/10 min
210°C/2.16 kg	2.3	g/10 min

热性能	额定值	单位制	测试方法
维卡软化温度	205	°F	ISO 306/A50
溶融温度（DSC）	232	°F	ISO 3146

挤压说明

The recommended design for metering screws: L/D Ratio: 24 to 30 Compression Ratio: 2.6 to 3.6 Zone Distribution: Feed: 8 to 10 DCompression: 8 to 10 DMetering: 8 to 10 DThe recommended design for barrier screws: L/D Ratio: 24 to 30 Compression Ratio: 2.5 to 3 Zone Distribution: Feed: 6 to 7.5 D （25% of screw length）Transition and Melting: 12 to 15 D （50% of screw length）Metering: 6 to 7.5 D （25% of screw length）

:何生 　
:86-　
传真号码:86-
地址:广东 东莞市

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