TPE 美國杜幫5526(85A) 環(huán)保阻燃成型料
性能參數(shù) Properties
性能[1]
Properties[1]
機械性能 Mechanical
拉伸強度
Tensile Strength
斷裂伸長率
Elongation at Break
其他 Others
比重
Specific gravity
熔融指數(shù)
Melt flow rate
硬度
ShoreA
阻燃性能
Flammability
試驗方法
(ASTM)
試驗條件
Test Condition
單位
Units
典型值[2]
Typical Values [2]
D638
D638
500mm/min
500mm/min
MPa
%
³5
³500
D792
D1238
D2240
UL94
UL1581
23℃
190℃/5kg
23℃
4.mm
-
g/cm3
g/10min
A
Class
Class
1.02
³80
85±2
V0
VW-1
Notes: [1] 染色料的性能可能與以上數(shù)值存在差異。
[1] Properties difference existing possibly between precolored material and natural color material
[2] 表中每一種規(guī)格物料的性能參數(shù)均為實驗室平均數(shù)據(jù),僅用于使用時的參考,不作為產(chǎn)品的標準。
[2] All data in the table to be mean value in terms of testing, only for your reference, not to be sole standard
典型加工條件 Processing Information
工藝參數(shù) Processing parameter
熔體溫度 Melt Temperature
料筒溫度
Barrel Zone Temperature
后段 Rear
中段 Middle
前段 Front
范圍 Range
150℃-180℃
130℃-160℃
140℃-170℃
150℃-180℃
模具溫度 Mold Temperature
加工溫度上限 Processing Max Temperature
預干燥 Pre-Dry Requirements
典型值 Typical Value
160℃
140℃
155℃
165℃
30℃
230℃
60℃
Notes: 以上數(shù)值僅供注 機參考使用,可根據(jù)不同機型、不同模具以及產(chǎn)品要求,對上述工藝作適當調(diào)整,注
過程中不宜讓料在料筒中停留時間過長,請用 PP 原料等洗干凈機筒后再停機。
Notes: All data only for your reference when processing through injection molding. In fact, all processing parameters
should be adjusted properly in terms of machine, mold and design requirements of products. Furthermore, the
residence time of material in barrel zone must be paid more attention to and the barrel zone should be cleaned with
PP or others before stopping.