Verified Company
Dongguan Mingcheng Electronic Technology Limited
Click to enlarge
Description of Shoe Mold Making liquid Silicone
Liquid Silicone is a kind of two-component material, and liquid silicone is consisted of Part A silicone base and Part B CA30 curing agent, and the silicone base and curing agent can cure at room temperature by a condensation reaction. These materials can be cast into the cured silicone mold: shoe mold making, sand casting etc.
Specifications of MC Liquid Silicone Rubber
Equipped with REACH certificate
Professional technician with rich experience
4% catalyst is offered for free of charge
Silicone range:10-60 shore A
High duplicating silicone molds(500-600)
Specifications of Shoe Mold Making liquid Silicone
1. Good flow ability and long working time
2. Medium hardness
3. Easy de-mould from shoe mold
4. Low linear shrinkage
Applications of Mold Making liquid Silicone
Liquid silicone can be applied in many objects mold making, since the liquid silicone has good flow ability and medium hardness, and the silicone can cure at room temperature, thus it's a good material for duplication.
Liquid Silicone can be used for artificial stone moldmaking.For example RTV2030,RTV2066 and RTV2088 silicone .
Liquid silicone can be appliied in candle and soap moldmaking, such as RTV215 and RTV218 silicone .
Liquid silicone can be used for plaster moldmaking, such as RTV2025,RTV2028 and RTV2030 silicone .
Liquid silicone can be applied in the field of shoe sole moldmaking, for example, RTV3010 and RTV3015 silicone .
Liquid silicone can be used for prototyping and electronic potting.
Liquid silicone for shoe moldmaking is suited for shoe mold, simple products, sand casting mold making, and shoe mold by pouring way.
Datasheet of Shoe Mold Making liquid Silicone
P Item NO. | Characteristics before curing | Curing | ||||||
Part A | Part B | Part A+ Part B | Pot life at 250C mins | De-molding Time at 250C | ||||
Appearance
| Ratio | Viscosity cps | ||||||
RTV3010 | Liquid white | Liquid clear | 100:2 | 10000-11000 | 5-10 | 4-6 H | ||
RTV3015 | Liquid white | Liquid clear | 100:2 | 12000-13000 | 5-10 | 4-6 H | ||
| Characteristics after curing 24 hours | |||||||
Hardness Shore A | Tear strength (N/mm) | Tensile Strength(Mpa) | Elongation break (%) | Linear Shrinkage | ||||
RTV3010 | 10-13 | 18 | 2.8 | 550 | ≤0.3% | |||
RTV3015 | 15-18 | 20 | 2.6 | 600 | ≤0.3% | |||
Instructions for Making Silicone Molds
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.
Note:It is strongly recommended that entrapped air be removed in a vacuum chamber, allowing the mix to completely expand and then collapse. After a further 1-2 mins under vacuum, the mix should be inspected and can be used if free of air bubbles. A volume increase of 3-5 times will occur on vacuum de-airing the mixture. So a suitably large container should be chosen.
Storage of Shoe Mold Making liquid Silicone
When the Shoe Mold Making liquid Silicone is stored at or below 30 °C (85°F) in the original unopened containers, RTV3010/3015 silicone base and CA30 curing agent have a usable life of 12 months from the date of production.
Note of Shoe Mold Making liquid Silicone
Shoe Mold Making liquid Silicone is an industrial product and must not be used in food molding, dental human skin molding applications.
The information above is just for reference, if you're interested or have any questions, please feel free to contact Nicole:
Web:www(dot)mcsilicone(dot)com
E-mail:nicole(at)mcsilicone(dot)com
Skype:nicoleszmc
MSN: nicoleszmc (at)hotmail(dot)com