2022 RTV 2 liquid silicone rubber for plaster gypsum statue sculpture tire candle soap art craft mold HOT SELLING
- Category: >>>
- Supplier: Huizhou Hongyejie Technology Co. Ltd.
Share on (1600565648994):
Product Overview
Description
RTV-2 liquid silicone low viscosity liquid silicon rubber
Applications
Silicon rubber for ceiling roses mold making,gypsum mold and crafts,PU/poly resin, unsaturated resin, plaster, candles and gypsums crafts,
toys, soap, statuary ,casting molds making, etc.
Technique Data of RTV-2 liquid silicone for mold making HY-625# low viscosity liquid silicon rubber
| Model | 625# | Blustar3325 | Dowcorning3481 |
Mixing proportion of catalyst(standard ) | 100/5 | 100/5 | 100/5 |
Hardness (A°) | 25 | 25 | 25 |
Density ( g/cm 3 ) | 1.12 | 1.2 | 1.2 |
| Pot life 23°C
| 30 mins | 90-150min | 90min |
| De-mold time | 5-6h | 24h | 24h |
| Viscosity (25 C°,mPa.s) | 17000-19000 | 35000 | 23000 |
| Color | Adjustable | / | white |
| Tear-strength | ≥25 (KN/m) | 21 (KN/m) | ≥23(KN/m) |
| Tensile strength (N/mm²) | 3 | 4 | 4 |
| Elongation-break (%) | ≥ 400 | 450 | 450 |
Product Pictures
Pouring or Brushing
- 1.Stir the base (Part A) well beofre use (except when depending on machine ).
- 2. Shake the catalyst container (Part B) well before use.
- 3.This is a 100 Part A to 5 Part B mixing ratio by weight.Weigh the desire amount of base into a clean mixing container.
- 4. Weight the proper amount of catalyst into the container. Mix the base and catalyst together by stirring with a stick until a uniform color is obtained. Scrape the container walls and bottom well to insure a thorough mix.
- 5. Though it is often unnecessary to deair the material due to its low viscosity some may choose to do so. If so,place the container into a vacuum chamber and evacuate the entrapped air from the mixture using a vacuum pump capable of achieving 29 inches of mercury vacuum.The mixture will rise, crest and then collapse in the contanier. Interruption(bumping) of the vacuum may be necessary to prevent overflowing the container. Keep the mixture under full vacuum for 2-3 minutes.
- 6. Bleed air slowly into the vacuum chamber. When the chamber is at atmospheric equiplibrium,remove the cover plate and take out the container.
- 7. Pour the deaired material slowly in a steady stream from one end of the mould so that the material flows evenly over the pattern. This should minimize emtrapment of air bubbles under the flowing material. A”ready”mold may be poured firstly over the pattern, which will also help reduce the possibility of entrapping air on the patternand in the cured rubber.A mold release agent may be applied on the pattern first to improve release.Allow the rubber to cure for 2-4 hours at 24C
Company Information
Shenzhen Hong Ye Jie Technology Co., Ltd. was established in 1998, is a science and technology corporation which is engaged in production, R&D, and sales of silicone rubber. Today we are recognized as the global leading manufacturer of Mould Making Silicone Rubber, Condensation Silcone Rubber, Addition Silicone Rubber , Life Casting Silicone Rubber , Silicone Leather etc. and our silicone rubber get great reputation around the world ! In 2013, we became the biggest exporter of liquid silicone rubber in China by exporting silicone rubber to 7 continents when our silicone rubber has been well-received by 138 countries and areas !
Shenzhen Hong Ye Jie Technology Co., Ltd.'s Vision: Let us family happiness, successful career, happiness and well-being.
Shenzhen Hong Ye Jie Technology Co., Ltd.'s Mission: Help us change destiny, improve your income, create value, to achieve wealth free.
Shenzhen Hong Ye Jie Technology Co., Ltd.'s Value,
CUSTOMER SATISFACTION: We listen, understand and act to meet our customer's needs, exactly.
PURSUE DREAM: We work to create products, producesses and technologies that meet environmental and social need. Do THE BEST: That bring us up to worldwide silicone rubber manufacturer leader.
BE SERIOUS: We work seriously to ensure our products and service are safe, effective.
WIN-WIN SITUATION: This is one of the core value that drive our business decisions.
Our Services
Why Choose Us?
- Free sample is available for testing and its delivery is within 3-5 days.
- Reach the international standard high quality with competitive price.
- Supply the most suitable & superior products to meet customers' satisfaction.
- Any of our products with qualith problems will be replaced within 3 months after purchase.
- Online and On-site follow-up service for product demonstration.
- Free technical training on products usage and operation instructions.
- Free customer service to solve technical isssues.
- Free mold opening technologies . openintechnologies.
Packaging & Shipping
Package for 1KG, 5KG, 20KG, 25KG, 200KG is available.
For sample, we will ship by UPS, this is a door to door service, delivery time is 3-5 days, then you can get sample at door.
For MOQ is 200kg, if you need less then 200KG, it is also available.
Contact us
SHENZHEN HONG YE JIE TECHNOLOGY CO., LTD.
You can call me Logan,
ADDRESS: No. 4163, Ping Di Street, Long Gang Road, Long Gang District, Shenzhen, GuangDong,China
Tel: +86 18938867561
Phone/Whatsapp: 18938867561
QQ: 2355542571
Email: hyb@szrl.net
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
