RTV Mold Making Silicone for rapid prototyping (Addition-cure type)

FOB Price

US $15.38
200 - 40,000 kilogram
US $12.88
40,001 - 999,999 kilogram

group nameAddition cure silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelE642# silicone rubber
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 17:32:21 GMT

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Paramtents

color transparent
MOQ 200kg
Payment T/T L/C Western union
Package 25kg/drum 200kg/drum
Sample Available
Features Liquid
Port shenzhen
HS Code 39100000

Packging & Delivery

Min Order200 kilogram

Briefing

RTV Mold Making Silicone for rapid prototyping
high tear strength
Food grade
Low shrinkage
High production times

Detailed

Specifications of RTV Mold Making Silicone for rapid prototyping (Addition-cure type)

RTV Mold Making Silicone for rapid prototyping
Low shrinkage silicone
no deformation
good elasticity
Rosh,SGS,ISO

RTV Mold Making Silicone (Addition-cure type)

Description of RTV Mold Making Silicone for rapid prototyping (Addition-cure type) :

RTV mold making addition silicone are generally named as two-part addition silicone rubber that vulcanizes at room temperature. Part A is a flow able liquid, part B is the curing agent(platinum catalyst). It features an exceptional fluidity ,good operability, excellent physical properties and very low shrinkage. The mixing ratio between Part A and Part B can be 10:1 or 1:1.

Main application of RTV Mold Making Silicone for rapid prototyping (Addition-cure type) :

Rapid prototyping (urethane casting/silicone tooling/vacuum casting)
GRC and Concrete molding
PU resin casting
General Mould making
Superior manual mold design

Main properties of RTV Mold Making Silicone for rapid prototyping (Addition-cure type) :

almost nil shrinkage
high chemical resistance to aggressive components of some types of resins
good tear strength (this feature ensures higher resistance to wearing and shearing)
high degree of precision in reproduction
high dimensional stability over time and non-deformability
high resistance to high temperatures and ageing (resit to -60-200°C)
excellent non-stick effect
environmental, odorless and nontoxic

RTV Mold Making Silicone for rapid prototyping (Addition-cure type)

E-series Translucent RTV-2 Addition silicone rubber standard datasheet (25°C)

(The mixing ratio of part A and part B can be adjusted to 1:1or 10:1)

Product	E-642
Appearance	Translucent
Hardness(shore A)	40±2
Mix ratio(A:B)	10:1
Viscocity Part A(mPa.s)	15000±2000
Viscocity Part B(mPa.s)	100±50
Tensile strength (MPa)	7.6
Tear-strength (kN/m)	22
Elongation(%)	450
Density	1.14
Pot life/working time (mins)	30-40
Curing time/setting time (hrs)	6-8hrs(25°C) 30-50mins(60°C)
Shrinkage rate (%)	0.1