產品說明Product description

·EN50A-HL是一款以SEBS為主基材的高性能彈性體，易加工，耐黃變，耐化學溶劑性能非常出色。

·EN50A-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.

關鍵特性Key characteristic

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

2.可粘接PP,強度非常高。Very high bonding strength, adhesive material：PP

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

功能Function

產品應用

Main application

1 汽車用品 Automotive products

3手把Handlebar

2 運動器材Sports equipment

4玩具產品Toy products

加工方法Processing method

注塑成型Injection molding 

環保認證

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

儲藏期Storage period

常溫下通風干燥，24個月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

結果Result

單位Unit

方法Method

成型條件Molding condition

比重Specific gravity

1.03

g/cm3

ASTM D792

干燥溫度Drying temp       70℃

硬度Hardness

48-50A

shoreA

ASTM D2240

干燥時間Drying time     2Hours

拉伸強度Tensile strength

3

Mpa

ASTM D412

射嘴溫度Nozzle temp      190℃

斷裂延伸Elongation at break

450

%

ASTM D412

螺筒一段溫度Screw 1 temp 190℃

撕裂強度Tearing strength

19.0

Kn/m

ASTM D624

螺筒二段溫度Screw 2 temp 180℃

熔融指數Melt index

3.6/2.16kg  190℃

g/10min

ASTM D1238

螺筒三段溫度Screw 3 temp 180℃