liquid molded silicone rubber for architectural stone mold making

FOB Price

US $12.90
1,000 - 40,000 kilogram
US $6.20
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order1000 kilogram
brand nameHong Ye silicone rubber
modelHY625
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 15:44:46 GMT

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Paramtents

Colors Adjustable
Hardness 23~25
Application size of mold Medium
Recommend operation way pouring
Retractility(%) ≤0.25
Certifications ISO,FDA,RoHS
Shelf life 12 month
Packing 25kg/pail
MOQ 200KG
Mixing ratio 100:4

Packging & Delivery

Min Order1000 kilogram

Briefing

liquid molded silicone rubber for architectural stone mold making 1.Acid-proof alkali silicone rubber
2.no shrinkage

Detailed

liquid molded silicone rubber for architectural stone mold making

1. Two part silicone rubber, RTV-2 Molding applications
RTV-2 Molding rubber is primarily intended for poly resin crafts,PU crafts,PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry, a large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

2. Two part silicone rubber, RTV-2 Molding Specifications

Two part silicone rubber, RTV-2 Molding of good flow ability and low adhesion.

The RTV-2 is a superior molding rubber of good flow ability and low adhesion. With appropriate amount of hardener added, it is able to vulcanize at room temperature and hardens into a flexible silicone rubber mold.

The low hardness makes it perfect for highly strong 3-D and 2-D molds. Approriate amount of silicone oil can be added to further lower the hardness so it can be injected into the mold.

*Low viscosity and good flow ability, easy for mold making.

*High precision in mold casting, with shape delicately preserved.

*High strengh and flexibility.

*High heat resistance and compression.

*Long life; short mold-detaching time that makes processing easy.

3. Two part silicone rubber, RTV-2 Molding HY625 TDS

Model	Our625# A/B
Mixing proportion of catalyst(standard )	100:5
Hardness (A°)	25
Density ( g/cm³)	1.12
Pot life (under room temperature 23°C)	30 mins
De-mold time (hour)	5~6
Viscosity (25 C°,mPa.s)	17 000—19 000
Color	Adjustable
Tear-strength	25 (KN/m)
Tensile strength (N/mm²)	3.0
Elongation-break(%)	400
Linear shrinkage (%)	0.25