·ES50A-CJ是一款高回彈性半透明材料沛申，具有極好的耐磨、耐高溫性能。

·ES50A-CJ is a kind of high resilience and translucent polymer material which has excellent wear resistance and high temperature resistance performance.

關(guān)鍵特性Key characteristic

1.耐老化性?xún)?yōu)良Excellent ageing resistance.

2.表面啞，手感柔軟干爽Dumb surface，soft and dry touch.

3.模量高，不易變形High modulus，not easy to deformation.

4.成型快，不粘模具Rapid molding醋奠，non-stick mold.

5.可粘接材質(zhì)：PP  Adhesive materials：PP.

功能Function

產(chǎn)品應用

Main application

玩具產(chǎn)品Toy products

高彈腳輪High-elastic truckles

運動(dòng)器材Sports equipment

加工方法Processing method

注塑成型Injection molding

環(huán)保認證

Environmental certification

ROHS

REACH

EN71-3

PAHS

ASTM-F963

Phthalate

顏色Color

半透明Translucent

氣味Smell

少許樹(shù)脂味A little resin smell

外型Appearance

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

儲藏期Storage period

常溫下通風(fēng)干燥趣美，12個(gè)月Ventilated dry at normal temperature，about 12 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

0.88±0.02

g/cm3

ASTM D792

干燥溫度Drying temp       70℃

硬度Hardness

50±5

shoreA

ASTM D2240

干燥時(shí)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

>350

%

ASTM D412

螺筒一段溫度Screw 1 temp 180℃

撕裂強度Tearing strength

>14

Kn/m

ASTM D624

螺筒二段溫度Screw 2 temp 170℃

熔融指數Melt index

<15

g/10min

ASTM D1238

螺筒三段溫度Screw 3 temp 160℃

注意事項Matters need attention

清洗料管

Purge compound

需使用PP或 PE清洗干凈機臺螺桿孤批，且把機臺射嘴徹底清除干凈Please make sure you that you have cleaned the machine screw with PP or PE, and put the machine nozzle thoroughly clean.

著(zhù)色

Coloring

請選擇以PE或EVA為基材之色母，切勿使用以PVC為基材者。另外加工時(shí)請采用較高的螺桿轉速和較高的背壓睡互，才能讓著(zhù)色劑達到較好的分散效果Please select color master batch on PE or EVA material with the exception of PVC.Higher screw speed and backpressure are needed for better colorant dispersion.

回收

Recycling

二次料（水口料）回收比率建議最多20%.

Consistent regrind usage of up to 20% is permissible.