Addition cure mold making silicone rubber

FOB Price

US $12.50200 - 40,000 kilogram

US $10.8040,001 - 999,999 kilogram

group name: Addition cure silicone rubber

Min Order: 200 kilogram

brand name: Hong Ye silicone rubber

model: HY-E630 silicone

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

update time: Sat, 09 Nov 2013 12:50:57 GMT

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Paramtents

color translucent
Certifications RoHS.MSDS.SGS ISO9001:2000

Packging & Delivery

Min Order200 kilogram

Briefing

high resistance to high temperatures and aging
excellent non-stick effect
environmental, odorless

Detailed

Addition cure mold making silicone rubber Description :

Addition cure mold making silicone rubber are generally named as two-part addition silicone rubber that vulcanises at room temperature.Part A is a flowable 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.

Addition cure mold making silicone rubber Application

Addition cure mold making silicone rubber is widely used in rapid prototyping industry, typically used for making 20 to 40 pieces of functional prototypes out of broad range of polyurethanes and other polymers.silicone tooling is the fastest, most accurate, and least expensive way to create duplicates of a prototype part .Merchandise made in our addition silicone moulds have a high quality analogous to the final product, which makes them particularly advisable for fit and performance testing and advertising purposes.

The datasheet of Addition cure mold making silicone rubber :

Product	E-620	E-625	E-630	E-642
Appearance	Translucent	Translucent	Translucent	Translucent
Hardness(shore A)	20±2	25±2	30±2	42±2
Mix ratio(A:B)	9:1	9:1	10:1	10:1
Viscocity Part A(cps)	18000±2000	18000±2000	20000±2000	20000±2000
Viscocity Part B(cps)	3000±500	4000±500	5000±500	6000±500
Viscosity after mixing	6000±1000	8000±1000	9000±1000	10000±2000
Tensile strength (kg/cm²)	60±5	65±5	70±5	75±5
Tear-strength (kg/cm)	24±2	24±2	22±2	22±2
Elongation(%)	370	360	340	320
Densite	1.03	1.05	1.09	1.12
Pot life/working time (mins)	30-40	30-40	30-40	30-40
Curing time/setting time	3-4hrs(25°C) 10-20mins(90°C)	3-4hrs(25°C) 110-20mins(90°C)	3-4hrs(25°C) 111 10-20mins(90°C)	3-4hrs(25°C) 10-20mins(90°C)
Shrinkage rate (%)	0.1	0.1	0.1	0.1