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·XN8501G是一款高性能的高分子材料，強(qiáng)度高，易加工，耐化學(xué)性能優(yōu)良。

·XN8501G is a kind of high performance polymer material which has high strength and excellent chemical resistance properties.Also it is easily processed.

關(guān)鍵特性Key characteristic

1.表面啞，手感細(xì)膩干爽Dumb surface，exquisite and dry 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.

4.耐候性能好，耐化學(xué)溶劑Excellent weather resistance and chemical solvent resistance.

功能Function

產(chǎn)品應(yīng)用

Main application

汽車用品Automotive products

電子產(chǎn)品Electrical products

運(yùn)動(dòng)器材Sports equipment

家具產(chǎn)品Furniture 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(shù)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，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(jié)果Result

單位Unit

方法Method

成型條件Molding condition

比重Specific gravity

0.92±0.02

g/cm3

ASTM D792

干燥溫度Drying temp       60℃

硬度Hardness

85±5

shoreA

ASTM D2240

干燥時(shí)間Drying time     2Hours

拉伸強(qiáng)度Tensile strength

>7

Mpa

ASTM D412

射嘴溫度Nozzle temp      200℃

斷裂延伸Elongation at break

<800

%

ASTM D412

螺筒一段溫度Screw 1 temp 200℃

撕裂強(qiáng)度Tearing strength

>42

Kn/m

ASTM D624

螺筒二段溫度Screw 2 temp 190℃

熔融指數(shù)Melt index

>2.4

g/10min

ASTM D1238

螺筒三段溫度Screw 3 temp 180℃

注意事項(xiàng)Matters need attention

清洗料管

Purge compound

需使用PP或 PE清洗干凈機(jī)臺(tái)螺桿，且把機(jī)臺(tái)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.

著色

Coloring

請(qǐng)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(qǐng)采用較高的螺桿轉(zhuǎn)速和較高的背壓，才能讓著色劑達(dá)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.