| Prod Model: |
E-625 silicone for tyre mold casting |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Color: |
Translucent |
| Certifications: |
RoHS.SGS ISO9001:2000 |
| Brand: |
Hong Ye Silicone Rubber |
| Application: |
Silicone for Tyre Mold Casting |
| MOQ: |
200 Kgs |
| Shelf Life: |
1 Year |
| Port: |
Shenzhen |
| Sample: |
Available |
| Payment: |
T/T, L/C |
| Material: |
Silicone Rubber |
| Appearance: |
Liquid |
Product Description
prototyping addition cure silicone for tyre mold casting
Descriptions of addition cure silicone :
addition tyre molding silicone is generally named two-components silicone
rubber, Part A and part B. It features an exceptional fluidity and good operability. The
mixing ratio is 1:1,mainly be suitable for making molds application.
Applications of addition cure silicone :
E-625 addition tyre molding silicone could be mainly used for making concrete
Stones mold , jewelry mold , statue mold, artificial craft mold, wax molds, PU molds, resin molds, gypsum casting, candle molding and chocolate , candy and any other FDA food product mold making,prototyping etc.
Advantage
* low shrinkage (less than 0.1% )
*high tensile and tear strength with high copy times
*easy for operation (mixing ratio at 1:1)
*good fluidity easy for pouring operation ( in round 10000 cps )
Technique Data Sheet of E-625 addition cure silicone
Product |
E-625 |
Appearance |
Translucent |
Hardness(shore A) |
25±2 |
Mix ratio(A:B) |
1:1 |
Viscocity(mPa.s) |
10000±2000 |
Tensile strength (kgf/cm2) |
50±5 |
Tear-strength (kN/m) |
18±2 |
Elongation(%) |
450±50 |
Pot life/working time (mins) |
30-40 |
Curing time/setting time (hrs) |
3-4hrs(25°C)
110-20mins(60°C) |
Shrinkage rate (%) |
≤0.1 |
(Note: the hardness , color, curing time and operation time is adjustable)
Operation instruction of HY-E Series molding silicone:
1. Pls clear the model and tool totally before operation to prevent cure inhibition.
2.Weigh the two part correctly by electronic weight in two separate container .
3. Mixing the two part in 1:1 and stir part A and part B evenly in 2-3 minutes .
4.And get the mixture for vacuum-pumping for de-air the bubble in around 2-3
minutes . (If there is no vacuum machine, pls pour the mixture carefully and slowly
down the side of the mold frame so that less bubbles caused)
5. Enclose the product (the original model) with four plastic plates or wooden plates.
6. Clean your products and brush a layer of release agent(detergent or soap water) on
your product.
7. Pour the vacuumed mixture into the model frame from the side of the mold frame .
Notice: As our E-series silicone is addition cure tyre silicone , which is very easy to cause
cure inhibition , so pls do remember thoroughly clean the model and tool before
operation . Besides , pls avoid the liquid E-series silicone contact or mix with the
following material , otherwise the silicone won't be cured :
1. Liquid condensation silicone ( condensation silicone not completely cured or organic
tin compounds )
2 .Sulphur, sulfide and sulfur rubber materials.
3. Amine compounds as well as contains the amine materials.
4 .Pewter solder flux.
SHELF LIFE:8-10 months when stored under 24°C in original unopened packages.
PACKAGE: Packed in 20kg/pail+20kg/pail, 200kg/pail+200kg/pail.
More information , pls feel free to contact Ms Hebbe:
Tel: (00) 86-755-89948019
Mobile :86-18938861889
We are manufacturer spcializing in silicon rubber material, such as silicone gel, pad printing silicon, RTV-2 silicone rubber, HTV, RTV-2 room temperature sulfurated silicon rubber, silicon, shoe molding silicon, silicon rubber, manul molding silicon, liquid silicon rubber, LSR, pad printing silicone rubber, mixed iron-smelting silicon rubber, solid silicone rubber, methyl-ethenyl silicone rubber, molding silicone rubber, mold duplicating rubber for resin craft makers, special silicon for manual molding, shoe mold rubber, pad printing silicon, silicon oil, 107 base, DMC etc. For plastic toys factories. With a product line of tens of categories, we can offer quick copying with precise contraction ratio (up to two thousandth) for mold making. To reach the internationally leading quality standard with competitive price is our best ambition that merits your trust.
RTV-2 Mold making silicone rubber
[1] RTV-2 silicone rubber for mold making
RTV-2 molding silicone rubber mainly applicable to make the silicone mould for cultural relic duplication, architectural decoration, resin crafts, lighting ornaments, candles, statues, model design, product exploitation, etc.
[2 ]RTV-2 silicone rubber for pad printing
Pad printing silicon rubber is specially designed for silicon pads which requires to be exquisite, without impurity or granules. Silicon pad is a carrier which transfer printing the patterns on the steel plate onto the toy products' Surface. Pad printing silicone rubber is mainly used for printing irregular patterns of plastic toys, electroplating products, electronic toys, trademarks.
[3] RTV-2 manual mold silicon rubber
RTV-2 manual mold silicon rubber is mainly applied in manual mold design, PVC plastic mould, cement product mould, melting-point alloy mould, alloy toy crafts, plastic toy, craftwork, gift and stationery, big statue, cultural relic duplication, shoe sole mould production, pad printing orientation, electronic appliances vibration resistance, etc.
[4] HTV-2 Silicone rubber
HTV-2 silicone rubber is applied in metal crafts, hot stamping silicone roller, hot stamping silicone plate, mobile phone keycap, PC keycap, telephone keycap, TV remote control keycap, electronic products, silicone rubber products field, etc.
[5] Disc silicone rubber
Disc silicone rubber is mainly applicable to zinc aluminum alloy arts and crafts, imitation of gold and silver ornaments, fishing tools, bracelets, hanging ornaments, furniture fittings, decoration accessories, toys and gifts, etc.
