Silicone For Concrete Molding

FOB Price

US $9.38
200 - 40,000 kilogram
US $5.98
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY625/630# Silicone Rubber
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 11:53:32 GMT

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Paramtents

Low shrinkage High tear and tensile strength

Packging & Delivery

Min Order200 kilogram

Briefing

1.Low shrinkage
2.easy demould
3.High tear and tensile strength
4.flexible and durable

Detailed

Silicone For Concrete Molding Applications:
Silicone For Concrete Moldingis for toy gifts and craftwork gift, products with complex fine details, Poly technique, lightings, candles, and molds in multiple pieces for large products and made in pouring way.

Silicone For Concrete Molding instruction:
1) Silicone For Concrete Moldingis white or red flowing liquid with general hardness of 22-40A°after curing.

2 )Silicone For Concrete Molding,If the customer wants to make large products and large size molds, the mold should be made of silicone rubber with high hardness. On the contrary, if the products with fine and precision patterns, it should be made of silicon with low hardness.

3)Silicone For Concrete Molding,The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demould, more curing agent is needed; Contrarily, if molds requiring slower drying and demould, less curing agent is needed.

Model	HY-625	HY-630
Appearance	White	White
Mixing proportion of curing agent (%)	4%	4%
Operating time (mins 25 0C )	0.5-1	0.5-1
Hardness (A° )	25± 2	28± 2
Density ( g/cm 3 )	1.08	1.08
Viscosity (mPas -25 0C)	21000± 2000	26000± 2000
Tensile-strength(kgf /cm2 )	≥ 25	≥ 30
Tear-strength (kgf /cm )	≥ 4.1	≥ 4.1
Elongation-break(%)	≥ 460	≥ 480
Retractility(%)	≤ 0.3	≤ 0.3