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·EN45A-HL是一款以SEBS為主基材的高性能彈性體，易加工，耐黃變，耐化學(xué)溶劑性能非常出色。

·EN45A-HL is a kind of high performance thermoplastic elastomer based on SEBS as main material.Aslo it has excellent yellowing resistance and chemical solvent resistance properties.It is easy processing.

關(guān)鍵特性Key characteristic

1.表面啞，手感細(xì)膩柔軟。Dumb surface, exquisite and soft touch

2.可粘接PP,強(qiáng)度非常高。Very high bonding strength, adhesive material：PP

3.成型快、不粘模具。Rapid molding,non-stick mold

功能Function

產(chǎn)品應(yīng)用

Main application

1 汽車用品 Automotive products

3手把Handlebar

2 運(yùn)動(dòng)器材Sports equipment

4玩具產(chǎn)品Toy products

加工方法Processing method

注塑成型Injection molding 

環(huán)保認(rèn)證

Environmental certification

ROHS

REACH

EN71-3

PAHS

ASTM-F963

Phthalate

顏色Color

本色 Natural

氣味Smell

少許樹脂味A little resin smell

外型Appearance

圓球形小顆粒Cylindrical particle，about 3mm×1.5mm

儲(chǔ)藏期Storage period

常溫下通風(fēng)干燥，24個(gè)月Ventilated dry at normal temperature，about 24 months

包裝方式Packaging method

25公斤/袋 25kg/bag

物理性能Physical properties

結(jié)果Result

單位Unit

方法Method

成型條件Molding condition

比重Specific gravity

1.03±0.02

g/cm3

ASTM D792

干燥溫度Drying temp       70℃

硬度Hardness

45±5

shoreA

ASTM D2240

干燥時(shí)間Drying time     2Hours

拉伸強(qiáng)度Tensile strength

>2

Mpa

ASTM D412

射嘴溫度Nozzle temp      190℃

斷裂延伸Elongation at break

>400

%

ASTM D412

螺筒一段溫度Screw 1 temp 190℃

撕裂強(qiáng)度Tearing strength

>14

Kn/m

ASTM D624

螺筒二段溫度Screw 2 temp 180℃

熔融指數(shù)Melt index

>1

g/10min

ASTM D1238

螺筒三段溫度Screw 3 temp 180℃