| Raw Material: | Synthetic Rubber |
|---|---|
| Material: | Silicone Rubber |
| Appearance: | Liquid |
| Samples: |
|---|
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier 
Transparent Color RTV 2 Liquid Silicone Rubber for Soft Head Silicone Gel
Transparent Color RTV 2 Liquid Silicone Rubber for Soft Head Silicone Gel:
This product is mainly used for positioning gel pad, sealing of frame high efficiency particulate air filter (HEPA filter), optical electronics, LCD manufacturing, precision electronic components. It is also for bonding and sealing of air filters, high temperature bake oven, induction cooker and other heating equipment.
Transparent Color RTV 2 Liquid Silicone Rubber for Soft Head Silicone Gel:
| Item | Mixing Ratio | Color | Hardness (Shore A) | Viscosity (mPa·s) | Working Time (25ºC) | Curing Time (25ºC) | Tear Strength (kN/m) | Tensile Strength (MPa) | Elongation (%) | Shrinkage (%) |
| DN-303 | 1:1 | transparent | / | 500±300 | 60-120mins | 8-12h | 0.2-0.3 | 1013-1014 | V-2 | ≤0.1 |
Transparent Color RTV 2 Liquid Silicone Rubber for Soft Head Silicone Gel:
1. Stir part A 100g and part B 100g with 1:1 mixing ratio evenly.
2. And get the mixture for vacuum-pumping. (If there is no vacuum machine, you can just pour the mixture slowly from the edge so that less bubbles generate).
3. Pour the mixture with correct mixing ratio into your product.
4. After 8~12 hours, it will cure.
Note: The time for vacuum-pumping should be less than 3~5min, otherwise, if the silicone gel has cross-link reaction during vacuum, it will not be operated.
Transparent Color RTV 2 Liquid Silicone Rubber for Soft Head Silicone Gel:
1.high quality similar to global big brand
2.18 months shelf life
3.50-1000 duplication time decided by product sizes
4.silicone non toxic, environment friendly
5.fast delivery within 4-6 days
6.shipment by air or by sea is available
7.24h after sales service
8.professional R&D team
Transparent Color RTV 2 Liquid Silicone Rubber for Soft Head Silicone Gel:
Packing : 20KG, 25KG, 200 KG per drum
Shipping : by air & by sea
Delivery time: within 4-6 days after your payment confirmed in our bank
Storage: Storage in cool, dry places.
Shelf life: 18 months with the original unopened package
Transparent Color RTV 2 Liquid Silicone Rubber for Soft Head Silicone Gel:
1. What's silicone products you are making?
--liquid silicone, silicone rubber, silicone oil; Due to different silicone molds, our silicone has different viscosity, and cause different hardness, density to meet the requests from client.
2. Do you offer free sample to client?
--Yes, we can provide the sample for test.
3. How about the quality control in your factory?
--We have professional QC team to control the quality during production. Goods will be 100% inspected before shipment.
4. How to remove the bubbles during my mould making?
--After mixing liquid silicone with curing agent, please put the material into vacuum machine to take off the bubbles.
5. How to get good silicone mould to use longer time?
--The best way is: #A, Please choose the right liquid silicone according to your products. #B, Don't use any silicone oil in mold making, because it can make the silicone mould become too soft to use. #C, Silicone mould can be used longer after the whole silicone mould fully cured, so it's better to wait 2 hours after mould finished.
6. Why silicone rubber add curing agent after mixing a lot of bubbles?
--This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time, so, it must pass through the vacuum exhaust bubble treatment.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}