RTV-2 Silicone Rubber For Concrete Mold Making

FOB Price

US $12.30
200 - 40,000 kilogram
US $4.99
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelRtv silicone rubber 625
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 13:13:25 GMT

contact supplier

Paramtents

Colour Any colour
Certificate SGS,RoSH
Mixing ratio 100:4
Method Pouring
Shelf life 12 month
Packing 25kg/drum
MOQ 200kg
Sample available
Payment T/T,L/C
Transport By sea or by air

Packging & Delivery

Min Order200 kilogram

Briefing

Moldmaking:
Detailed reproduction of Concrete,GRC,figurines, polystone, plaster, coating, resin and cement.

Detailed

RTV-2 Silicone Rubber For Concrete Mold Making :

- Unsaturated polyester resins, epoxy resins, polyurethane resins.
- Polyurethane elastomers.
- Natural and synthetic waxes.
- Plasters and cements.
- Low-melting point
- Imitation wood

- baluster mold

- garden statue molds

- concrete mold making

RTV-2 Silicone Rubber For Concrete Mold Making

Features of RTV-2 Silicone Rubber For Concrete Mold Making

- RTV silicone rubber:flowable liquid silicon and curing agent.

- RTV silicone rubber cures at room temperature within 2-4 hours.

- An exceptional fluidity and good operability, easy to demold.

- Good tensile and tear strength, low shrinkage.

- High duplication times.

Datasheet of RTV-2 Silicone Rubber For Concrete Mold Making

Model	638#	630#	*625#*	620#
Appearance	white	white	white	white
Mixing proportion of curing agent (%)	5%	5%	5%	5%
Operating time (mins 25 ⁰C )	40~70	60~90	40~70	30~50
Curing time(hours 25 ⁰C)	4~7	5~7	4~7	3~5
Hardness (A°)	36±2	30±2	25±2	20±2
Viscosity (Mpas -25 ⁰C)	30000~38000	27000~32000	17000~19000	12000~14000
Tensile-strength(Mpa)	≥4.50	≥4.2	≥3.2	≥2.8
Tear-strength (KN/m)	≥30	≥30	≥27	≥32
Elongation-break(%)	≥ 420	≥ 440	≥ 440	≥ 420
Linear Shrinkage (%)	≤0.3	≤0.3	≤0.3	≤0.3