Audited Supplier
RTV-3020
Synthetic Rubber
Silicone Rubber
Liquid
Liquid Rubber
RTV 3020
off-White
18-20 Shore
Condensation Cure
MC SILICONE
20kg/Drum, 25kg/Drum or 200kg/Drum
REACH
China
39100000
Product Description
Product Description
Product Features
Applications
Base and Curing Agent Mixture(100:2 by weight) in 25 C(77F) testing
Using Instruction
Storage & Shelf life
Packaging & Shipping
Company Information
Any futher questions,please feel free to contact us:
MINGCHENG GROUP LIMITED
| RTV2 shoe mold making silicone rubber is a two-component material, consisting of Part A base silicone and Part B CA30 curing agent, cures at room temperature by a condensation reaction. |
Product Features
| 1. Good flow ability and long working time |
| 2. Medium hardness |
| 3. High tear and tensile strength |
| 4. Easy de-mould from complex replica parts |
| 5. Acid and alkali-resistance |
| 6. Low linear shrinkage |
Applications
| 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. |
Base and Curing Agent Mixture(100:2 by weight) in 25 C(77F) testing
Item | RTV3020 |
Color | White |
Curing agent | CA30 |
Mixing ratio | 100:2 |
Mixed viscosity, mPa.s | 15000 |
Working time (min) 25°C | 30 |
Curing time, hours | 4-6 |
Hardness, Shore A | 18-20 |
Tear Strength, KN/M | 20 |
Tensile Strength, MPA | 2.6 |
Specific gravity | 1.08 |
Elongation at break,% | 600% |
Linear shrinkage % | 0.2-0.3% |
Using Instruction
| 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 & Shelf life
| When the silicone rubber is stored at or below 30 centi degree in the original unopened containers, Silicone Base and Curing agent have a usable life of 10 months from the date of production. After 10 months stockpiles use the Stir to mix the Part A silicone for some minutes, then the silicone can be use again, no influence for other performance. |
Packaging & Shipping
| Part A base silicone | 5kg, 20kg/drum, 25kg/drum or 200kg/drum |
| Part B CA30 Curing Agent | 250g, 800g/bottle, 1kg/bottle |
Company Information
| We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality. |
Any futher questions,please feel free to contact us:
MINGCHENG GROUP LIMITED
