Addition cure Silicone Rubber for Culture Stone molding

FOB Price

US $15.80
100 - 40,000 kilogram
US $7.38
40,001 - 999,999 kilogram

group nameAddition cure silicone rubber
Min Order100 kilogram
brand nameHong Ye silicone rubber
modelHY-E635 silicon
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 18:22:09 GMT

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Paramtents

color:any transport:by sea
Certifications:RoHS.SGS ISO9001:2000 provide curing agent for free
HS 3910 0000
application mold making
code HY 625
appearance transparent
MOQ 200kg
shelf life 1 year

Packging & Delivery

Min Order100 kilogram

Briefing

Addition molding Silicone
1,exceptional fluidity
2,good operability
3,Nontoxic & reach to Food grade
4,heat-ageing resista

Detailed

AdditioncureSiliconeRubber for Culture Stone molding

Specifications

1. resistance to deformation, high-temperature
2. high reproduction times
3. good tensile strength

Application of Brushing addition molding silicone rubber for concrete:

Brushing RTV-2 molding silicone rubber mainly used for shoe molds, sand casting, sole sampling, plaster models, simple products, products with non-complex patterns, as well as product models with stable size and non-deformation.

Addition cure Silicone Rubber for Culture Stone molding

Features of Brushing addition molding silicone rubber for plaster :

Brushing addition molding silicone rubber, which is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.

Item No	Color	Hardness (A°)	Viscosity (CS)	Tensile-strength( kgf /cm2 )	Tear-strength (kgf /cm² )	Elongation-break(%)	Mixing Ratio of silicone and catalyst	Application(most for resin, gypsum and cement product to make moulds)
E635	Translucent	35±2	8000±2000	≥60	≥13	≥400	1:1	Most suitable for medium sized product
E642	Translucent	42±2	10000±2000	≥60	≥15	≥450	1:1	Most suitable for large sized product

Operation instruction of addition molding silicone rubber for concreter:

Steps:

a.take silicone rubber of 100g and add 2% curing agent for mixing evenly.

b. After the silicone rubber and the curing agent are completely mixed, put the silicon into a vacuum machine for deairing to remove the bubbles.

c.After deaired, pouring the liquid silicone rubber into the product to be duplicated or into the mold frame

. Addition cure Silicone Rubber for Culture Stone molding

Note: brushing addition molding silicone rubber for concrete is used for pouring or brushing technique. That is to say,

firstly fix the product or sole model to be duplicated onto a plane plate,

then enclose the plane frame with wooden plates to prevent the leakage of the silicon ,

thirdly mix the silicone rubber and the curing agent evenly according to the mixing ratio of 100 : 2 and pour them onto the sole model,

at last brush evenly with a wooden plate or a brush, and fill up the mold frame with gypsum after the silicone rubber is dried.

FAQ of addition molding silicone rubber for mold making

1.Why is the appearance of the finished mold striate and unsmooth?

t is because the appearance of the product or the model itself is not perfect, and it has not been polished before the further operation. So when you make silicon molds, firstly you should polish the product, spray the Brushing RTV-2 silicone rubber mold spray evenly on the product. In this case, the problem can be avoided.

Any questions of RTV-2 silicone rubber for artificial stone mold, please feel free to contact Mr Allen:

TEL: 0086-755-89212365

FAX: 0086-755-89948030

MOBILE: 0086-18682484160