flexible tin condensation cure liquid silicone rubber silicone mold making for stone molds
- Category: Rubber Raw Materials >>>
- Supplier: Shenzhen Yijiasan Silicone Co. Ltd.
Share on (60539824947):
Product Overview
Description
Product Description
YJS-540 is a type of hard silicone with hardness Shore A 38. It is a kind of of two component materials consisting of a flowable part A which when mixed with the curing agent or catalyst,cures at room temperature by a condensation reaction.
Application
Molding silicone is suitable for reproducing and replicating variety of products in large quantity, such us art crafts, furniture,
prototyping, architectural elements, garden ornaments, shoe, tire, soap, candle, so on.
Molds silicone rubber is also suitable for making molds for variety of material, such as resin, PU, PVC, polyester, gypsum,
plaster, concrete, cement, stone, GRC, wax, jewelry and so on.
prototyping, architectural elements, garden ornaments, shoe, tire, soap, candle, so on.
Molds silicone rubber is also suitable for making molds for variety of material, such as resin, PU, PVC, polyester, gypsum,
plaster, concrete, cement, stone, GRC, wax, jewelry and so on.
Technical Datasheet
Typical general characteristics | Value | |
Product data (Catalyzed A+B) | YJS-540 | |
Hardness | Shore A | 38-40 |
Mix Ratio | A:B | 100:2 |
Color | / | White |
Pot life | 25 °C (77F) | 30-40mins |
Demold Time | 25 °C (77F) | 3-4 hours |
Mixed viscosity | mPa.s | 18000±1000 |
Tear-strength | kg/cm | ≥20 |
Tensile-strength | M.pa | ≥3.7 |
Elongation | % | ≥250 |
Shrinkage | % | ≤0.3% |
Packing & Shipping
♦ Package
* Small size:1kg/drum, 5kg/drum,10kg/drum
* General size:20kg/drum,25kg/drum,200kg/drum
* Small size:1kg/drum, 5kg/drum,10kg/drum
* General size:20kg/drum,25kg/drum,200kg/drum
♦ Delivery Time
* Depends on the express you choose and the destination
* Via Express:General 5-7 business days worldwide
♦ Shipping Cost
* Based on the CMB of the goods and the destination
♦ Packing view
Packing: 20kg/25kg/200kg per drum
Shipping: by air & by sea
Delivery time: within 3-5 days after your payment confirmed in our bank
* Depends on the express you choose and the destination
* Via Express:General 5-7 business days worldwide
♦ Shipping Cost
* Based on the CMB of the goods and the destination
♦ Packing view
Packing: 20kg/25kg/200kg per drum
Shipping: by air & by sea
Delivery time: within 3-5 days after your payment confirmed in our bank
24 Containers shipped for one VIP customer annual
Company Introduction
Shenzhen Yijiasan Silicone Co., Ltd., was founded in 2008, is a collection of organic silicone new materials research and development, production, sales and service in one of the major raw material manufacturer.
Over the years formed a product research and development, quality supervision, market operation, service and consulting, etc of a complete operation system. The company is specialized in making condensation type silicone rubber (tin cured silicone rubber ), platinum cured silicone rubber ( addition cured silicone rubber ) , food grade silicone rubber , medical grade silicone rubber ,pad printing silicone rubber and so on .It has advanced organic silicone production equipment, professional matching analysis testing scientific instruments and strong production technology, and has a number of highly qualified technical management personnel and with rich practical experience of skilled workers.
Products with stable quality and good services sold well all over the country and exported to Europe, America, Southeast Asia, more than 50 countries and regions, deeply the general customers the consistent high praise and trust.
Over the years formed a product research and development, quality supervision, market operation, service and consulting, etc of a complete operation system. The company is specialized in making condensation type silicone rubber (tin cured silicone rubber ), platinum cured silicone rubber ( addition cured silicone rubber ) , food grade silicone rubber , medical grade silicone rubber ,pad printing silicone rubber and so on .It has advanced organic silicone production equipment, professional matching analysis testing scientific instruments and strong production technology, and has a number of highly qualified technical management personnel and with rich practical experience of skilled workers.
Products with stable quality and good services sold well all over the country and exported to Europe, America, Southeast Asia, more than 50 countries and regions, deeply the general customers the consistent high praise and trust.
Manufacturing process
1.To add 2% curing agent based on the weight ratio and currently mix and use it.The operation must be finished in a short time.
2.Stirring the mixed rubber material and put it into the vacuum box for 3-5 minutes air extracting. After defoaming, the next step is mold-making.
3.The curing rate of this product is closely relevant to the temperature. The higher the temperature is, the greater the humidity is and the curing speed becomes faster. Users can choose the curing agent according to the weather condition, and adjust the amount of the curing agent so as to reach the appropriated curing rate.
2.Stirring the mixed rubber material and put it into the vacuum box for 3-5 minutes air extracting. After defoaming, the next step is mold-making.
3.The curing rate of this product is closely relevant to the temperature. The higher the temperature is, the greater the humidity is and the curing speed becomes faster. Users can choose the curing agent according to the weather condition, and adjust the amount of the curing agent so as to reach the appropriated curing rate.
1KG FREE SILICONE SAMPLE is available for your testing:
Liquid silicone rubber -- 1kg sample:
Silicone sample is usually shipped by FeDex to our customers
R & D Capabilities
How to control our quality?
1.You can see we have our own lab, Viscosity machine, Hardness gauge, Tensile and tear strength machines's pictures for your reference.
2.Each shipment will be inspected strictly before shipment. That is will have test report to check the quality. Reports also can send to you if you need to check it.
2.Each shipment will be inspected strictly before shipment. That is will have test report to check the quality. Reports also can send to you if you need to check it.
YJS silicone manufacturer with two laboratories . ( condensation cure silicone lab , platinum cure silicone lab ) ,What performance tests will be done by our technician ?
--- Viscosity : Lower viscosity or higher viscosity are acceptable ,what do you need ,we can meet .
--- Pot life ( working time ) : Fast or slow do you need ?
---Tear strength & Tensile strength : The testing machine tells you the actual data.
--- Retention samples : Samples for each order will be kept for you in 6 months.
--- Viscosity : Lower viscosity or higher viscosity are acceptable ,what do you need ,we can meet .
--- Pot life ( working time ) : Fast or slow do you need ?
---Tear strength & Tensile strength : The testing machine tells you the actual data.
--- Retention samples : Samples for each order will be kept for you in 6 months.
Our services
1.Specialized in rtv2 silicone for 13 years
2.Advanced production and R&D equipment, we have two separate production line and equipment
3.Professional R&D team
4.Experienced QC team
5.Professional sales team, fastest response 24 hours full-time service
6.On time delivery, monthly production reaches 200 tons
7.Free sample before order
8.Quality assurance. Each order will be inspected strictly before shipment. We guarantee to our customers: you would get a full
refund if there is any quality problem.
9.Professional technical support, both in rtv2 silicone and mould making technology
10.Face-to-face business talking. We would fly to talk with you only if you have the willing of long term business cooperation.
11.Factory visiting anytime
12.Highest performance cost ratio - best quality and reasonable price.
2.Advanced production and R&D equipment, we have two separate production line and equipment
3.Professional R&D team
4.Experienced QC team
5.Professional sales team, fastest response 24 hours full-time service
6.On time delivery, monthly production reaches 200 tons
7.Free sample before order
8.Quality assurance. Each order will be inspected strictly before shipment. We guarantee to our customers: you would get a full
refund if there is any quality problem.
9.Professional technical support, both in rtv2 silicone and mould making technology
10.Face-to-face business talking. We would fly to talk with you only if you have the willing of long term business cooperation.
11.Factory visiting anytime
12.Highest performance cost ratio - best quality and reasonable price.
HOT SELL
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
