Description of Platinum Cure Silicone Foams
Platinum Cure Silicone Foams is a soft, two-component platinum silicone flexible foam that is versatile and easy to use. HY-F663 Platinum Silicone Foams expands 3.5 times its original volume and develops a uniform 20 lb./cu. ft. cell structure (320 kg/m3). Vibrant colors can be achieved by adding Silc-Pig*silicone color pigments. Cured foam is high heat resistance (will resist up to 350,°F/176,°C), water resistant, UV resistant and resists oxidation and ozone degradation.
Typical Applications for Platinum Cure Silicone Foams
Platinum cure Silicone Foams can be used for a variety of industrial and special effects applications including making foam filled appliances, padding/seat cushioning, orthotics/orthopedics, potting and encapsulation of electrical circuits and vibration dampening.
Technical Parameters
Product HY-F663
Appearance white
Mix ratio(A:B) 1:1/10:1
Mixed Viscocity ,mPa.s, 15000,±2000
Pot life/working time (mins) 5-8
Curing time/setting time (mins) 40
Shrinkage rate ,%, 0.1
Approx. volumetric expansion 3.5 times
Lbs./Cu. Foot=Kgs./Cu.meter 20 lb/ft3 = 320 kg/m3
1. Product Feature of Electronic Potting Silicone Rubber
Electronic Potting Silicone Rubber is a kind of low viscosity, Inherent flame resistance, two components addition cured potting silicone with heat-conducting. It cures with both on room temperature and heated temperature. It has the feature of the higher temperature the faster of the curing time. It can be applied to electronic components for insulation, waterproofing, fixed and flame retardant. It mainly applied in electronic components surface with materials of PC(Poly-carbonate)PPABSPVC, etc. and metal materials.
2. Typical Application of Electronic Potting Silicone Rubber
HY-9055 electronic potting silicone rubber could be applied to
- high powered electronics,
- DC/DC module and circuit board which requires heat dissipation and high temperature resistance.
-It can be broadly used for LED screen, Wind Power Generator, PCB substrate, etc.
3. Technical Guidelines of of Electronic Potting Silicone Rubber
a, Pls put part A and part B in separate container and stir evenly before mixing the two part together.
b, Mixing Ratio: part A: part B = 1:1
c, Deaeration the mixture in vacuum pump under 0.08 MPa for 3-5 minutes.Then the mixture could be used for pouring.
Note: The thickness of the silicone affects the curing time. If the silicone used is a little thick,then the curing time will be a little longer.The temperature also affects the curing time.When in lower temperature, we suggest customers appropriately heat the mixture to accelerate vulcanization. With temperature of 80ï½?100, the silicone will cure in 15 minutes; while in 25 room temperature, the silicone will cure around 8 hours.
4.Notes of Electronic Potting Silicone Rubber
a.The following material may hinder the curing of HY-9055, So pls use after the test. When necessary, pls clean the application areas.
Organotin compound or Condensation silicone with organotin
Sulphur, sulfide and sulfur rubber materials.
Amine compounds as well as contains the amine materials.
Pewters solder flux
b. HY-9055 should be sealed storage.The mixture should be used up disposably to avoid causing waste.
c. HY-9055 belongs to non-dangerous goods, but keep away from mouth and eyes.
d. When it gets stratified after a period of storage, Please mix it evenly before using,which does not affect the performance
Platinum cure molding rubber silicone rtv is used for prototyping and the reproduction of parts. Silicone moulds can be constructed in many different forms depending on the shape of the part you are making. In this section we will outline how to create the easiest one part flat back mould.
Features of platinum cure molding rubber silicone rtv
1. Good characteristics of easy-operation
2. Light viscosity and good flowability
3. Low shrinkage
4. Favorable tension
5. No deformation
6. Favorable hardness
7. High temperature resistance, acid and alkali-resistance and ageing resistance
8. Food grade, non-toxic
Datasheet of platinum cure molding rubber silicone rtv
ModelColorMixing ratioPot life (mins)Demouled time (hrs)Hardness(A0)Tensile-strength (kgf/cm2)Tear-strength (kgf/cm)Viscosity (cps)Elongation (%)
HY-E625translucent1 : 130-604±125±235±225±26000±3000?¥400
HY-E630translucent1 : 130-604±130±240±223±27000±3000?¥395
HY-E635translucent1 : 130-60 4±135±247±2 22±28000±3000470
Application of Medical Grade liquid silicone rubber for shoe insoles
The product is a two component high elongation silicone gel designed for silicone food care products, such as silicone insole.
This product cured at room temperature to a soft track gel with the addition of curing agent. The soft nature and cushioning effect offer this product provides excellent protection for our food health care.
Technique Data of HY-Q625# Medical Grade liquid silicone rubber for shoe insoles
Model HY-Q625
Appearance Transparent
Mixing Ratio 1:1
Operating time (Mins 25°C) 30-40
Curing time (Mins 25°C) 2-4h
Hardness (A°) 25±2
Density ( g/cm 3 ) 1.08
Viscosity (CS) 6000 ± 2000
Tensile-strength( kgf/cm2 ) 3.3
Tear-strength (kgf /cm ) 8±2
Elongation-break(%) 420
Retractility(%) ?¤0.1
Features of Medical Grade liquid silicone rubber for shoe insoles
1.convenient 1:1 mixed ratio by weight
2. high elongation gel
3. low viscosity easily pourable
4.room temperature vulcanized and heat acceleration
5. soft track and selcky gel
6. absorbs shock and protets delicate mechanical component
7. no creativ by product, no concerns nogarding corrosion
Specification
- Durable
- Good effects for printing
- Good quality without any impurity
- Good resilience
- Adjustable hardness
1. Applications of liquid pad printing silicone rubber
Pad printing silicone rubber is mainly use for printing irregular patterns of plastic toys, electroplating toys and trade makers . Pad printing silicone rubber as a carrier which transfer patterns on the steel plate to the toys products surface.
2. Features of liquid pad printing silicone rubber
a. resistance to deformation, high-temperature
b. high printing times
c. good aging resistance
d. exceptional elasticity
e. great printing effect
3. Operation Instructions of liquid pad printing silicone rubber
Pad printing silicone rubber is two-component silicone, part A is liquid silicon rubber, part B is catalyst. The usual mixture of silicone rubber and catalyst is 100: 2 or 100: 3. E.g. we take 100g of liquid silicon rubber and 2g-3g catalyst, mix them and pour it to your mold. A fter 2-4 hours, you will get a Pad printing silicone rubber.
6. Other details of liquid pad printing silicone rubber
Place of Origin Guangdong China
Brand Name Hong Ye Silicone Rubber
Model Number HY901, HY902, HY912ï¼? HY916ï¼? pad printing silicone rubber
Payment & Shipping Terms:
Minimum Order Quantity: 100 Kilogram
Price: FOB shenzhen USD 18/kg
Packaging Details: 20kg/drum, 25kg/drum and 200kg/drum
Delivery Time: within 3 days after payment confirmed in our bank
Payment Terms: L/C at sight, T/T, Western Union
Supply Ability: 8 Ton per Day
Certifications:RoHS, MSDS, SGS, ISO9001:2000
Nameï¼?Linda
WhatsApp:18938867614
Hotmail:szhyj-Linda@outlook.com
Shen zhen Hong Ye Jie Technology Co.LTD.
