Manual mold design silicone rubber

Manual mold design silicone rubber
1. Manual mold design silicone rubber applications:
Manual mold design silicone rubber is mainly applicable to manual mold design, PVC plastic molds, cement product molds, melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold fabrication, pad printing positioning, shock resistance for electronic equipments, etc.

2. Manual mold design silicone rubber features description:
The manual mold design silicone rubber features with the resistance to deformation, good tensile strength as well as low shrinkage, and time of reproduction determined on the basis of customers.

3. Manual mold design silicone rubber operations:
Firstly process and prepare the model mold or the product to be duplicated, take certain amount of the silicone rubber, add 2-3% solid curing agent, and mix evenly and they are ready for use. One pair of mold can be solidified and formed in 2-3 hours.
(Note: our company does not recommend you to add silicone oil. If a special soft silicone mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demolding.)

4. Frequently asked questions for manual mold design silicone rubber:
What should we do when the air bubbles appeared in the process of making the manual mold design silicone rubber?
To handle this situation depends on different cases. Under the condition of an available vacuum pumping machine, mix the silicone rubber and curing agent evenly and then take it to vacuum chamber to de-air. If without a vacuum pumping machine, reduce the amount of the curing agent properly. For example, change the mixing ratio of the silicone rubber and the curing agent from former 4% to 1%-2%. In this way, the pre-cross linking time of silicone rubber will slow down, so the air in the mold will be eliminated gradually to reduce the air bubbles.

5. Others:
Place of Origin Guangdong China
Brand Name HY silicone rubber
Model Number: HY5 series rubber for manual mold making
Payment & Shipping Terms: Shenzhen port / by sea
Minimum Order Quantity: 200 Kilogram
Packaging Details: 25kg/drum and 200kg/drum
Delivery Time: within 3 days after payment confirmed in our bank.
Payment Terms:  L/C, T/T
Supply Ability:  5 Ton per Day

For more information of the manual mold design silicone rubber, pls. feel free to contact Ms. Kaka at hysa (at) szrl (dot) net and www (dot) szrl (dot) net