200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
model615# 620# 625# 630#
payment methodT/T, L/C, Westem Union
update timeSat, 09 Nov 2013 12:50:14 GMT
Sample Free
Color White
Curing time 4-5 hour
Mixing proportion of curing agent (%) 2%-3%
Operating time (25 C ) 30-40 min
Viscosity (CPS 25 C) 18000-25000
Hardness 15-30 shore A
Tensile-strength(kgf /cm2 ) 37
Tear-strength (kgf /cm) 26
Elongation-break(%) 450
Min Order200 kilogram
Liquid RTV silicone for candle molds making
1,Description of Liquid RTV silicone for candle molds making :
RTV silicone rubber are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability. When mixed with 23 curing agent, they can still be operated within 30 minutes, but will be formed after 2-3 hours. With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli crafts, resin crafts lighting and candle crafts.
2.Features of Liquid RTV silicone for candle molds making :
1 Two part of liquid fluid: liquid white silicone and curing agent.
2 Cure at room-temperature within 4-8 hours, but all performance will act perfectly when it cure within 24 hours.
3 Good fluidity and excellent operation.
4 Good resistance to weather, temperature, aging, acid..
5 Excellent tear strength, comfortable duplication times.
3.Advantages of Liquid RTV silicone for candle molds making :
rtv silicone is as useful as latex, but sets a lot more quickly. latex can take days to build enough layers of latex to create a mold, but rtv silicone can be mixed, poured and set within a matter of hours. rtv Silicone is generally a lot stronger than latex and will produce more castings on average.
4.Datesheet of Liquid RTV silicone for candle molds making :
Model | Color | Mixing ratio (%) | Operation Time (mins) | Demould | Hardness ( A0 ) | Tensile-strength (MPa) | Tear-strength (kN/m) | Dynamic Viscosity | Shrinkage | Elongation |
time | (mPa.s) | rate (%) | (%) | |||||||
( hrs) | ||||||||||
615# | white | 100;3 | 30-50 | 4 to 5 | 15±2 | 2.5 | 16±2 | 13000±2000 | ≤0.3 | 380 |
620# | white | 100;3 | 30-50 | 4 to 5 | 20±2 | 2.8 | 19±2 | 17000±2000 | ≤0.3 | 530 |
625# | white/translucent | 100;3 | 30-40 | 3 to 4 | 25±2 | 3.4 | 24±2 | 25000±2000 | ≤0.3 | 410 |
630# | white/translucent | 100;3 | 30-40 | 3 to 4 | 30±2 | 4 | 26±2 | 27000±2000 | ≤0.3 | 420 |
5.Certifications of Liquid RTV silicone for candle molds making :
6.Package of Liquid RTV silicone for candle molds making :
7.Company profile :
We are manufacturer specializing in molding silicone rubber, mold duplicating rubber for resin craft makers, special silicon for manual molding, shoe mold rubber, pad printing silicone, encapsulants and potting compound,addition cure liquid silicone,baby nipple silicone rubber ,lifecasting,food grade silicone rubber, trademark silicone rubber, HTV silicone rubber, lead-zinc alloy crafts silicone rubber, hot stamping silicone plate, hot stamping silicone roller, gross rubber, RTV-2 silicone rubber, silicone molds, silicone products,etc.
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FAX: 086-755-89948030
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