platinum cure rtv liquid silicone rubber for silicone mask
1.Description of skin safe platinum cure rtv liquid silicone rubber for silicone mask casting
RT-810 Silicone rubber is addition cure silicone rubber for mold making and silicone products. The silicone rubber will be cured under room temperature and can be cured
fastly by heating, It’s two components liquid silicone rubber , the mixing ratio is 1:1 .
It has an exceptional fluidity and good operability.Especially ,the platinum cure
silicone rubber has a lower shrinkage,higher temperature resistance and it is food grade.
2. Characteristics of skin safe platinum cure rtv liquid silicone rubber for silicone mask casting
*An exceptional fluidity and good operability
*Good tensile strength and tear strength
*Food grade silicone rubber
*High temperature resistance
*Good flexibility
*No smell ,non-toxic
*Long shelf-time &lifetime
*Lower shrinkage
4.Date sheet of skin safe platinum cure rtv liquid silicone rubber for silicone mask casting
| Item No. |
Hardness (A°) |
Viscosity (CS) |
Tensile- strength ( kgf /cm2 ) |
Tear-strength (kgf /cm2 ) |
Elongation-break(%) |
Mixing ratio |
operation time (25 ℃ ) |
Curing time ( 25 ℃) |
shrinkage |
| RT-810 | 10±2 | 3000±1000 | ≥35 | ≥12 | ≥400 | 1:1 | 20-30 mins | 2~3 h | ≤0.1% |
5. Notice ofskin safe platinum cure rtv liquid silicone rubber for silicone mask casting
RT-810 is platinum cure silicone , which is very easy to cause cure inhibition , so please do remember thoroughly clean the model and tool before operation . Besides , please avoid the condensation silicone rubber (100:2) 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.
Video of how to make molds with our liquid silicone rubber:
https://www.youtube.com/watch?v=7Vjm2ygijnk
https://www.youtube.com/watch?v=QZGeZpjNccw
https://www.youtube.com/watch?v=P0mBMS0pmWM
♦ Package
- Small size:5kg/jar,10kg/jar
- General size:20kg/pail,25kg/pail,200kg/pail
♦ Delivery Time
- Depends on the express you choose and the destination
- Via Express:General 3-7 business days worldwide
♦ Shipping Cost
- Based on the weight of the goods and the destination
♦ Tracking No.
- The tracking No. will be sent to you the next day after shipping
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(6) We support customized package and product.
(7) Prompt shipment with professional documents.
(8) Offering professional technical support.
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