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·TA85A3-01是一款高性能新型的高分子材料，具有優(yōu)異的耐磨、耐污耐舊、耐熱性能。

·TA85A3-01is a new kind of high performance polymer material which has excellent wear resistance，stain resistance，old resistance and heat resistance properties.

關(guān)鍵特性Key characteristic

1.表面微亮，手感細(xì)膩柔軟爽滑A little bright on the surface，exquisite，smooth and soft touch.

2.粘接強(qiáng)度非常高,可粘接材質(zhì):ABS、PC 、TPU  Very high bonding strength，adhesive materials：ABS、PC、TPU.

3.超耐磨高強(qiáng)度,高回復(fù)性,抗變形Excellent wear resistance and deformation resistance，high strength and resilience.

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

功能Function

產(chǎn)品應(yīng)用

Main application

智能腕帶Smart bracelet

手機(jī)保護(hù)套Phone protective cover

儀器外殼Instrument shell

電子器件粘膠配件Electronic plastic accessories

加工方法Processing method

注塑、擠出成型Injection and extrusion 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

1.23±0.02

g/cm3

ASTM D792

干燥溫度Drying temp     90 ℃

硬度Hardness

85±5

shoreA

ASTM D2240

干燥時(shí)間Drying time      2h

拉伸強(qiáng)度Tensile strength

>12

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 180℃

撕裂強(qiáng)度Tearing strength

>60

Kn/m

ASTM D624

螺筒二段溫度Screw 2 temp 170℃

熔融指數(shù)Melt index

>9

g/10min

ASTM D1238

螺筒三段溫度Screw 3 temp 170℃

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.