TPE包胶料工厂 TPR新材料 大量现货直销包尼龙的tpe 箱包服饰
读数时间的影响
邵尔A型硬度计在测量时读数时间对试验结果影响很大。压针与试样受压后立即读数与指针稳定后再读数，所得的结果相差很大，前者高，后者偏低，二者之差可达5至7度左右，尤其再合成橡胶测试中较为显著，这主要使胶料在受压后产生蠕变所致。一般试样受压后应立即读取数据（注）。
|
產品說明Product description |
|||||||
|
·TN75A-01是一款高性能高分子材料，与尼龙的粘接强度高。材料耐高温。不粘模具，可快速成型。 ·TN75A-01 is a high performance polymer material, and the high bonding strength of nylon. Material resistance to high temperature. Non stick mold, can be rapid prototyping. |
|||||||
|
關鍵特性Key characteristic |
|||||||
|
|||||||
|
功能Function |
|||||||
|
产品应用 main application |
工具手把Tool hand |
汽车产品Automotive products |
|||||
|
|
仪器外壳Instrument housing |
|
|||||
|
加工方法Processing method |
注塑成型Injection molding |
||||||
|
环保认证 Environmental certification |
ROHS |
REACH |
EN71-3 |
||||
|
|
PAHS |
ASTM-F963 |
Phthalate |
||||
|
颜色Color |
本色 |
||||||
|
气味Smell |
少许树脂味A little resin smell |
||||||
|
外型Appearance |
圆球形小颗粒Cylindrical particle，about 3mm×1.5mm |
||||||
|
储藏期Storage period |
常温下通风干燥，24个月Ventilated dry at normal temperature，about 24 months |
||||||
|
包装方式Packaging method |
25公斤/袋 25kg/bag |
||||||
|
物理性能Physical properties |
结果Result |
单位Unit |
方法Method |
成型条件Molding condition |
|||
|
比重Specific gravity |
1.15±0.02 |
g/cm3 |
ASTM D792 |
干燥温度Drying temp 90℃ |
|||
|
硬度Hardness |
75±5 |
shoreA |
ASTM D2240 |
干燥时间Drying time 3Hours |
|||
|
拉伸强度Tensile strength |
>9 |
Mpa |
ASTM D412 |
射嘴温度Nozzle temp 210℃ |
|||
|
断裂延伸Elongation at break |
>450 |
% |
ASTM D412 |
螺筒一段温度Screw 1 temp 200℃ |
|||
|
撕裂强度Tearing strength |
>40 |
Kn/m |
ASTM D624 |
螺筒二段温度Screw 2 temp 190℃ |
|||
|
熔融指数Melt index |
<6 |
g/10min |
ASTM D1238 |
螺筒三段温度Screw 3 temp 170℃ |
|||
 |
 |
 |
 |
↵Copyright © 2021 广东塑伯新材料有限公司
All Rights Reserved. 粤ICP备2020127300号
销售热线：400-800-0302 手机：13602342196 电话：0752-6768128 传真：0752-6768088
地址：广东省惠州市博罗县石湾镇黄西工业园径二路 邮箱：sales@tpe-sp.com 网址：www.tpe-sp.com