FOB Price
Get Latest Price6.88 ~ 9.88 / Kilogram
|100 Kilogram Minimum Order
Country:
China
Model No:
HY630 silicone rubber
FOB Price:
6.88 ~ 9.88 / Kilogram Get Latest Price
Place of Origin:
-
Price for Minimum Order:
6.88 per Kilogram
Minimum Order Quantity:
100 Kilogram
Packaging Detail:
25kg/drum and 200kg/drum
Delivery Time:
within 5 days after payment confirmed in our bank.
Supplying Ability:
8000 Kilogram per Day
Payment Type:
PayPal, Western Union, L/C, T/T
Product Group :
Contact Person Ms. JoJo
Building A, No.3, Hongling First Road, Liulian Shibi, Pingdi Street, Long Gang district, Shenzhen, Guangdong
Description of plastic molding silicone
rubber:
HY630
is liquid rubber(condensation cure rtv, or tin cure silicone)
mainly used for silicone plastic molds, with the advantages of good
tensile strength, high tear strength, high temperature resistance,
excellent chemical resistance, high duplication times, long-term
stability, high durability, etc. This moulding rubber is one of the
products with the highest use level in the production of craftwork
gifts and its shrinkage is even lower than
2‰. RTV
mould rubber and silicone rubber are general called
two-component room temperature vulcanization silicone with
excellent fluidity and good operational flexibility, easy moulding
process, and so on. Add curing agent of 2%-3% at the room
temperature, the rtv mould rubber is still operational within
30 minutes,and after 2-5 hours, the silicone elastomer(silicone
mold) will be obtained with resistance to deformation,
extremely high or low temperature, acid and alkali and expansion.
The rtv mould rubber is mainly applicable to mold duplication
of poly crafts, resin craftworks, lightings, candles. It is also
suitable for fabrication of precision molds.
RTV Mould Rubber Applications:
Plastic molds, silicone soft plastic molds,making molds for plastic toys, plastic crafts, plastic gifts, PU products,stationary products, pavement, and so on. It has a quite broad applications due to its favorable viscosity and hardness.
RTV Mould Rubber Standard Datasheet:
|
Model |
Appearance |
Viscosity (cs) |
Hardness (A°) |
Tensile Strength (kgf/cm*m) |
Tear Strength (kgf/cm) |
Elongation (%) |
Mixing ratio(%) |
Operating Time(H) |
Curing Time(H) |
|
630 |
White |
30000~38000 |
30±2 |
≥3.8 |
≥2.8 |
≥380 |
2~3 |
0.5~1 |
2~5 |
Operation Instruction for rtv mould rubber:
The product is a kind of white flowing liquid . If the customer wants to make large products and large size molds, the mold should be made of rtv mould rubber with high hardness. On the contrary, if the mold with fine and precision patterns , it should be made of rtv mould rubber with low hardness. The amount of the curing agent depends on the actual requirements of the customer.
The proportions and reactions of the
curing agent and the silicone are listed in the
following:
1. Curing agent 1% added, the silicone can still be operated within 2.5 hours and can be demoulded after 6-8 hours.
2. Curing agent 2% added, the silicone can still be operated within 50 minutes to 1 hour and can be demoulded after 2-3 hours.
3. Curing agent 3% added, the silicone can still be operated within 28 - 30 minutes and can be demoulded after 1.5-2 hours.
4. Curing agent 4% added, the silicone can still be operated within 10 - 15 minutes and can be demoulded after 1 -1.5 hours.
4% catalyst is offered for free of charge
| Country: | China |
| Model No: | HY630 silicone rubber |
| FOB Price: | 6.88 ~ 9.88 / Kilogram Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 6.88 per Kilogram |
| Minimum Order Quantity: | 100 Kilogram |
| Packaging Detail: | 25kg/drum and 200kg/drum |
| Delivery Time: | within 5 days after payment confirmed in our bank. |
| Supplying Ability: | 8000 Kilogram per Day |
| Payment Type: | PayPal, Western Union, L/C, T/T |
| Product Group : | liquid molding silicone rubber |
