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
modelHY-620 silicon
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 11:42:30 GMT
color:any transport:by sea
Certifications:RoHS.SGS ISO9001:2000 provide curing agent for free
HS 31900000
application mold making
catalyst 5% for free
shelf life 1 year
brand hong ye silicone rubber
MOQ 200kg
Min Order200 kilogram
Room temperature vulcanized silicone rubber
Room temperature vulcanized silicon rubber Usage: Silicon rubber for small size of PU/poly resin, unsaturated resin, plaster, candles and gypsums crafts, toys, soap, statuary ,casting molds making,etc.
The parameter of HY-620
Model | 620# |
Appearance | white |
Mixing proportion of curing agent (%) | 4% |
Operating time (mins 25 0C ) | 30-45 |
Curing time(hours 25 0C) | 6-8 |
Hardness (A°) | 20±2 |
Density ( g/cm 3) | 1.08 |
Viscosity (mPas -25 0C) | 13000±3000 |
Tensile-strength(kgf /cm2) | ≥35 |
Tear-strength (kgf /cm) | ≥21 |
Elongation-break(%) | ≥ 425 |
Shrinkage(%) | ≤0.3 |
Room temperature vulcanized silicon rubber
Room temperature vulcanized silicon rubber USERS INSTRUCTION
RTV TWO molding silicone rubber (silicon) and silicon are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability.When mixed with 3% to 5% 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.
Room temperature vulcanized silicon rubberT
his product is a white or red flowable liquid with a hardness of 22 to 50A° when cured. If large products and therefore multiple-piece molds are needed by customers, silicone rubber with higher hardness will be required for the molds. Conversely, soft silicon is indispensable for molds with complicated pattern and delicate details. The amount of curing agent admixture depends on the actual need of customers. More will be added for speedy drying and fast release and less when otherwise.
Notewe do not recommend silicon oil. For special soft mold or molds with complex pattern or fine details, 5% to 10% silicon oil can be added to condition the flexibility of the mold for convenience of release)
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Any more information on Room temperature vulcanized silicon rubber,
please fell free to contact with Mr Allen
Tel: 0086-755-89212365
fax: 0086-755-89948030
Mobile:0086-18938861889
HY-620 silicon rubber for toys mold copied
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