100 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order100 kilogram
brand nameHong Ye silicone rubber
model788# Silicone for plaster
payment methodL/C, T/T, Western Union
update timeFri, 22 Nov 2013 09:34:38 GMT
Application Mold making silicone rubber
H.S. code 39100000
Color white/off-white/red/yellow/blue
Shelf life 12 months
Appearance Liquid
Curing agent 4% for free
Molding method Pouring / brushing
Mixing ratio 100:5 / 100:4/ 100:3
MOQ 100kgs
Package Vacuum packing
Min Order100 kilogram
Silicone rubber for plaster casting moulding mold
Features of Silicone rubber for plaster casting moulding mold
Silicone rubber with the advantages of low liner shrinkages,good tear strength and tensile strength,high duplicate times,add thinkening agent can be brushable.
Silicone ruber also callled Two-component room temperature cure silicone rubber for mold-making.
728#: white, the usage for poly crafts, lighting and candles, resin ornaments,midium sized products molding,etc.
788#: white, the usage for poly crafts, lighting and candles,plaster, multiple piece molds for large product like flower planters and pots,statue, etc
RTV-2 molding silicon rubber and silicone rubber are general called two-component room temperature vulcanization silicone rubber with excellent fluidity and good operational performance. Add curing agent of 2%-3% at the room temperature, the silicone rubber is still operational within 30 minutes,and in 2-3 hours, an elastic silicon mold will be obtained with resistance to deformation, high-temperature, acid and alkali and expansion. The silicone rubber is mainly applicable to mold duplication of poly crafts, resin craftworks, lightings, candles, etc. and fabrication of precision molds.
Model | 638# |
Appearance | white |
Mixing proportion of curing agent(%) | 2% |
Operating time ( hours ) | 0.5 |
Curing time( hours ) | 2-4 |
Hardness (A°) | 22-28 |
Viscosity (CS) | 25000-30000 |
Tensile-strength( kgf /cm2 ) | ≥37 |
Tear-strength (kgf /cm2 ) | ≥28 |
Elongation-break(%) | ≥ 520 |
Retractility(%) | ≤0.25 |
Packing (kg/pail ) | 25,200 |
Model | 728# |
Appearance | white |
Mixing proportion of curing agent(%) | 2% |
Operating time ( hours ) | 0.5 |
Curing time( hours ) | 2-4 |
Hardness (A°) | 25-30 |
Viscosity (CS) | 25000-28000 |
Tensile-strength( kgf /cm2 ) | ≥35 |
Tear-strength (kgf /cm2 ) | ≥25 |
Elongation-break(%) | ≥ 470 |
Retractility(%) | ≤0.25 |
Packing (kg/pail ) | 25,200 |
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