Mold Making Materials---silicone rubber in China

FOB Price
  • US $9.80

    100 - 40,000 kilogram

  • US $5.90

    40,001 - 999,999 kilogram

  • group nameRTV-2 silicone rubber for molds making

  • Min Order100 kilogram

  • brand nameHong Ye silicone rubber

  • model630# Silicone Rubber

  • payment methodT/T, L/C, Westem Union

  • update timeTue, 05 Nov 2013 11:17:20 GMT

Paramtents

  • Color white/off-white/red/yellow/blue

  • Application Mold making silicone rubber

  • H.S. code 39100000

  • Shelf life 12 months

  • Appearance Liquid

  • Curing agen 4% for free of charged

  • Molding method Pouring / brushing

  • Mixing ratio 100:5 / 100:4/ 100:3

  • MOQ 100kgs

  • Sample Free

Packging & Delivery

  • Min Order100 kilogram

Briefing

silicone rubber advantage:
1) Low linear shrinkage
2)High reproduction
3) reasonable price
4)Curing agent for free

Detailed

Mold Making Materials---silicone rubber are two-component
systems (base plus curative; A+B) available in a hardness
range of very soft to medium. Silicones can be cured with either
a platinum catalyst or a tin catalyst. They are available for making
molds that are poured, brushed or sprayed on to a model and
have performance characteristics that no other mold rubber has.

  

 

Mold Making Materials---silicone rubber in China 

Datasheet of mold making siliconerubbers :

Model

630#

Appearance

white

Mixing proportion of curing agent (%)

4%-5%

Operating time (min 25 0C )

30-60

Curing time(hours 25 0C)

2-8

Hardness (A°)

30±2

Density ( g/cm 3 )

1.08

Viscosity (CPS 25 0C)

26000-30000 

Tensile-strength(MPa )

4.2-4.6

Tear-strength (kN /m)

26-30

Elongation-break(%)

380-420

Retractility(%)

≤0.3

 

 

AdvantagesSilicone rubber has the best release properties
of all the mold rubbers, which is especially an
advantage when doing production casting of plaster, cement, resins
(polyurethanes, polyesters and epoxy). Silicones also
exhibit very good chemical resistance and high temperature
resistance (100C-350C and higher). The combination of good
release properties, chemical resistance and heat resistance makes
silicone the best choice for production casting of plaster,cement and resins. 
 

  Mold Making Materials---silicone rubber in China

 

 

Any questions for Mold Making Silicone Rubber, pls feel free to contact Taylor: 

Tel:0086-755-89212380

Mob:0086-18938867522

Skype: taylordl828

Facebook: hyw(at)szrl(dot)net

 

Nearest port for product export
Shenzhen, Guangzhou, Xiamen, Shanghai
Delivery clauses under the trade mode
FOB, CFR, CIF
Acceptable payment methods
T/T, L/C, Westem Union
Export mode
Export through agents
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