东莞宏强新材料有限公司 t_pho13925877368 DongGuan HongQiang New Material Co.,Ltd.
LSR
  • 21 Series LSR for Computer Keyboard
21 Series LSR for Computer Keyboard

Product details

1、Type

2、Products Features

  • Model:HQ-LSR2140,HQ-LSR2150
  • It mainly include the following fratures:Easy to be injected,long service life at dynamic stress and high rebound.
  • Product Certification:ROHS,FDA,LFGB,PAHS,Halogen-free,no heavy metal

3、 Main Applications     

  • Main Application :Making lining of computer keyboard

4、 Packaging       

  • Packaging:It is available in 20kg pails or 20kg drums

5、Storage and Transportation  

  • Six months from the date of manufacture,store in 25℃,cool and dry place.
  • The product is non-dangerous goods,it is can be transported with the conditions of general chemicals.

6、Typical Technical Data

  Properties∖Model HQ-LSR2140 HQ-LSR2150
Unvulcanized Appearance Translucent Translucent
Viscosity A Pa.S 70 75
Viscosity B Pa.S 65 70
vulcanized Specifi gavity g/c 1.09 1.10
Hardness shore°A 40 50
Tensile strength Mpa 4.0 4.5
Break elongation % 300 280
Tear strength KN/m 10 11
vulcannization
 properties
T10  125 10 10
T90  125 20 20
Condition of Vulcanization 150mm×150mm×2mm,125×5mins

Contact us

HongQiang

DongGuan HongQiang New Material Co.,Ltd.

Mobile phone:13925877368Address:No.6 LiangWu Industrial Road,ChangPing Town,DongGuan city,GuangDong Province.Chi Fax:769-86008988 Landline:769-86001688
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