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供应TPE THERMOLAST K TP8NLB提供资料供应相关介绍如下:
注塑成型工艺
机械规格:
标准注塑模具
压缩比: 至少 2:1
长径比: 至少 20
加工温度:
熔胶温度: 180 - 220° C (355 - 425°F)
模具温度: 25 - 40° C (75 - 105° F)
注塑频率: 高
后压: 如果可能,尽量避免
模具:
平衡闸门系统:
浇咀: 直径 0,4 到 0,6 毫米 (0,016-0,024 吋), zui大 1,0 毫 米 (0,039 吋)
浇咀种类: 针尖浇口, 潜伏浇口, 薄膜型浇口
气孔: 0,01 - 0,02 毫米 (0,0004-0,001 吋) 通风管道
模具表面: 粗糙
喷射器: 大面积的喷射器
操作时请留意:
柔软的材料经压缩后可能会导致溢流情况
THERMOLAST? K 材料优异的流动特性可能导致气孔堵塞, 空气滞留
THERMOLAST? K at a glance:
- Co-injection molding in combination with many materials such as ABS, PC, PBT, PETG, ASA, SAN, PMMA, PET, PA 6/6.6/12, POM, PS, HIPS
- Extrusion-optimized compounds, also suitable for film extrusion and hot-melt processing
- 0 shore A to 66 shore D
- Excellent dyeability
- High elongation at break values and crack growth resistance
- Elastic at low temperatures (to -42 °C)
- High thermal stability (to 125 °C)
- Excellent resistance against UV light, ozone and weather damage
- Kalahari and Florida tested
- Approved for drinking water applications; series with FDA, BfR and (EU) 10/2011 certificates
- Recyclable
- Free of latex and PVC