Silicon Rubber for Gypsum Statues Moulding Making (RTV2025)
Various Applications of Silicon Rubber for Gypsum Statues Moulding Making:
A: Cultural relic duplication, architectural decoration, statues
B: Resin crafts
C: Lighting ornaments, candles
D: Plaster, Gypsum, Cement, Concrete decorations
F: Model design, product exploitation, etc.
Description of Silicon Rubber for Gypsum Statues Moulding Making:
Liquid silicone, RTV 2 Silicone rubber is a premium grade silicone mold-making material that cures at room temperature to from a tough flexible rubber in approximately 24 hours. It offers excellent detail reproduction with high tear strength for long lasting molds.
Features of RTV 2 silicone rubber for intricate mold reproduction:
(1)high tensile & tear strength
(2) Low linear shrinkage
(3)free Curing agent
(4)brushing & pouring
(5) high duplication times
Instructions of RTV 2 silicone rubber for intricate mold reproduction:
1-Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.
2-vacuum pumping
Without exception, this step takes less than 10 minutes. Otherwise, it will cause, and no more further steps will be available
3-Pouring mold or block mold of silicone rubber
The pouring way is an easy way to make molds, it's slowly and evenly pour into the mixed silicon rubber into the square frame. After the cross linking reaction.
Storage and Precautions of RTV 2 silicone rubber for intricate mold reproduction:
RTV Silicone Rubber is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.
| Item no. |
RTV 2025 |
| Color |
white |
| Viscosity |
25000±2000 cps |
| Mix ratio |
100:2 |
| Pot life |
30-40 mins |
| Curing time |
4-6 hrs |
| Hardness |
25 shore A |
| Tensile strength |
3.8 Mpa |
| Elongation |
500% |
| Tear Strength |
30 N/mm |
| Shrinkage |
0.3% |
How to make the silicone mold?
1. Make sure the surface of the original is clean and free of loose material.
2. Weight 100 Part A base and 2 parts of CA30 Curing Agent in a clean container.
3. Stir Part A base silicone before use thoroughly, as filler separation may occur upon prolonged storage.
4. Mix Part A and Part B evenly until the CA30 completely dispersed in the base.
5. Pour the mixed Part A base silicone and CA-30 curing agent as soon as possible onto the original
6. De-mold after 24 hours, it is will improve the replicate times of silicone mold.
Package of Gypsum Statue Mold Making RTV2 Liquid Silicone Rubber
Par A base Silicone : 5kg/pail , 20kg/pail , 25kg/pail or 200kg/pail .
Par B catalyst ( curing agent ) : 200g/bottle , 1kg/bottle , 10kg/bottle .
Certification of Gypsum Statue Mold Making RTV2 Liquid Silicone Rubber
Customer feedback :
- We are happy with MC RTV-2 silicone rubber and quality. I've also been very happy with your best service, let's continue discussions and work on more. --- Mike (from NY,USA)
- 100% love the liquid silicone rubber . I will be ordering more this week. ----Kody (from Turkey)
- We are very pleased with the quality of silicone RTV moulding rubber and the performance.------Richard from UK
- the RTV-2 silikon has arrived and is excellent------John from Iran
- I have selled some RTV molding silicone for my customer, they are very happy, so thank you-----Adam from Morroco.
Order infomation :
- MOQ: 200KG
- Delivery time:ONLY ONE DAY FOR SAMPLE CALL, 5-20 Working Days for Mass Order
Need more information , please feel free to contact us .
MINGCHENG GROUP LIMITED
Contact : Miss Michelle
Tel : 0086-769-82693920
ADD : No.2, Zhouliao Road, Langzhou Industrial Zone, Changping, Dongguan, Guangdong, China
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