FOB Price
Get Latest Price4.68 ~ 17.23 / Kilogram
|100 Kilogram Minimum Order
Country:
China
Model No:
HY625 silicon rubber
FOB Price:
4.68 ~ 17.23 / Kilogram Get Latest Price
Place of Origin:
-
Price for Minimum Order:
4.68 per Kilogram
Minimum Order Quantity:
100 Kilogram
Packaging Detail:
Part A(silicone): 1kg/bottle, 5 kg/drum, 20kg/drum, 25 kg/drum , 200 kg/drum Part B(catalyst): 50g
Delivery Time:
within 5 days after payment confirmed in our bank.
Supplying Ability:
8000 Kilogram per Day
Payment Type:
T/T, L/C, Western Union, PayPal
Product Group :
Contact Person Ms. JoJo
Building A, No.3, Hongling First Road, Liulian Shibi, Pingdi Street, Long Gang district, Shenzhen, Guangdong
HY625 liquid silicone rubber for plaster
decoratives
Description
of liquid silicone rubber for plaster
decoratives:
HY625# silicone rubber for mould making
is mainly used for decoration and architecture with the advantages
of good tensile strength, high tear strength, high temperature
resistance, high duplication times,chemical resistance etc. It is
suitable for small products or fine and precision products which is
difficult to demould. This Liquid rubber for molds ( both Pourable
and brushable) is one of the products with the highest use level in
the production of craftwork gifts and the shrinkage is lower
than 2‰. The HY625 is one of the best selling products of our
company because of its stability, and moderate viscosity and
hardness. Silicone
rubbre for mould making is a kind of two-component room
temperature silicone with excellent fluidity and good operational
performance. Add curing agent of 2%-3% at the room temperature, the
pourable or brush-on silicone is still operational within 30
minutes,and in 2-5 hours, an elastic and silicone mold will be
created with resistance to deformation, high temperature, low
temperature, acid and alkali and so on.
Silicone rubber for mould making Standard Datasheet:
Model |
Appearance |
Viscosity (cps) |
Hardness (A°) |
Tensile Strength (Mpa) |
Tear Strength (kN/m) |
Elongation (%) |
Mixing ratio(%) |
Operating Time(H) |
Curing Time(H) |
625 |
White |
≤20000 |
25±2 |
≥3.2 |
≥25 |
≥400 |
2~3 |
0.5~1 |
2~5 |
Operation Instruction silicone rubber for mould making:
If the customer wants to make large products and large size molds, the mold should be made of GRC silicone rubber with high hardness. On the contrary, if the mold with fine and precision patterns , it should be made of silicon with low hardness. The amount of the curing agent depends on the actual requirements of the customer. You should weigh the mateials accurately and stir the mixture evenly when you mix the two components. The vacuum pumping time should not be too long in case of the crosslinking reaction.
The proportions and reactions of the curing agent and the silicone products are listed as follows:
1. Adding curing agent 1%, the silicone mold material remains operated within 2.5 hours and can be demoulded after 6-8 hours.
2. Adding curing agent 2%, the silicone mold material remains operated within 50 minutes to 1 hour and can be demoulded after 2-3 hours.
3. Adding curing agent 3%, the silicone mold material remains operated within 28 - 30 minutes and can be demoulded after 1.5-2 hours.
4.
Adding curing agent 4%, the silicone mold material remains
operated within 10 - 15 minutes and can be demoulded after 1
-1.5 hours.
Country: | China |
Model No: | HY625 silicon rubber |
FOB Price: | 4.68 ~ 17.23 / Kilogram Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | 4.68 per Kilogram |
Minimum Order Quantity: | 100 Kilogram |
Packaging Detail: | Part A(silicone): 1kg/bottle, 5 kg/drum, 20kg/drum, 25 kg/drum , 200 kg/drum Part B(catalyst): 50g |
Delivery Time: | within 5 days after payment confirmed in our bank. |
Supplying Ability: | 8000 Kilogram per Day |
Payment Type: | T/T, L/C, Western Union, PayPal |
Product Group : | liquid molding silicone rubber |