Cheaper Price Silicon Rubber Liquid Silicone RTV2 for molds make Free Sample
Description
Silicon rubber is a kind of elastomer, somebody also call it silicone elastomer. We only produce and provide rtv2 silicone rubber, it's liquid silicone which will vulcanize in both room temperature or heated temperature with good self-leveling ability.
Application and Advantages
We have food grade silicone, medical grade silicone, skin safe silicone and industry grade silicone, has quite wild applications, such as:
1. Silicone gel with super soft hardness,
Advantages:
1) Super soft
2) Perfect sealing, bonding, filling, potting and encapsulating material
3) Food grade, non-toxic
4) Good crack-healing ability
5) Excellent and fast resilience
6) Strong adhesiveness
7) Wobbles very close to the real body
2. Mold making silicone rubber for reproducing and replicating art crafts, furniture, prototyping, architectural elements, garden ornaments, shoe, tire, soap, candle, jewelry, vacuum bag and so on, since molding silicone is suitable for casting resin, PU, PVC, polyester, gypsum, plaster, concrete, cement, stone, GRC, wax, jewelry and so on.
| Item No. |
Viscosity (cps) |
Mix Ratio (By weight) |
Operating Time(25ºC /min) |
Curing time (hr, basically
cured) |
Curing time (hr, perfectly cured) |
Hardness (shore A) |
Tear strength (kN/m) |
Tensile strength (Mpa) |
Elongation (%) |
| INI-605 |
4500±500 |
100 :2-100:4 |
30~50 |
3~5 |
12 |
5±2 |
9±2 |
2.3±0.5 |
410~510 |
| INI-610 |
9000±3000 |
100 :2-100:4 |
30~50 |
3~5 |
12 |
10±2 |
14±2 |
3±1 |
350~450 |
| INI-615 |
12000±2000 |
100 :2-100:4 |
30~50 |
3~5 |
12 |
15±2 |
18±2 |
3.5±0.5 |
390~460 |
| INI-620 |
15000±1000 |
100 :2-100:4 |
30~50 |
3~5 |
12 |
20±2 |
21±3 |
4.4±0.5 |
405~500 |
| INI-625 |
18000±2000 |
100 :2-100:4 |
30~50 |
3~5 |
12 |
25±2 |
26±5 |
4.2±0.5 |
455~520 |
| INI-630 |
23000±5000 |
100 :2-100:4 |
30~50 |
3~5 |
12 |
30±2 |
28±5 |
5.6±0.5 |
420~510 |
| INI-635 |
19000±5000 |
100 :2-100:4 |
30~50 |
3~5 |
12 |
35±2 |
25±4 |
5.2±0.5 |
260~410 |
| INI-640 |
12000±5000 |
100 :2-100:4 |
30~50 |
3~5 |
12 |
38±2 |
21±4 |
5±0.5 |
190~360 |
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Advantages:
1) Flexible and low viscosity which will copy finest details and patterns from exquisite products.
2) Durable with good strength, top quality to guarantee molding times
3) Easily demolding
4) Not oily, no bubbles
5) Can resist high temperature 200ºC - 350ºC, and low temperature -65ºC
6) Low shrinkage less than 0.2%, platinum cure type is less than 0.1%
7) Aging resistance, acid and alkali resistance
8) Platinum cure silicone is food grade certified, nontoxic, odorless
3. Silicone potting compound for electronic components, such as PCB, circuit board, transformer, connectors, LED, power supplies and so on, or as media for air filter.
Advantages:
1) Good adhesion, flame retardant, waterproof, fire proof, insulation, moisture proof, quake-proof/ withstand vibration, thermal conductive, electrical conductive, Antistatic, excellent flow leveling, adjustable working time, good refracting, excellent electrical properties and so on.
2) Compared with epoxy resin, it has better modification ability and electrical insulation ability, high and low temperature
resistance, climate aging resistance, ozone resistance, hydrophobia, non-flammability, non-toxic, non-corrosive and physiological inertia, etc.
3) Good cold and heat shock resistance, withstanding the cold and heat shock of - 60 C - 200 C, non-cracking, maintaining
elasticity, sealing performance, moisture-proof/waterproof performance is superior.
4) After curing, it is an elastomer with good impact resistance, anti-ultraviolet and anti-atmospheric ageing weather ability, no exothermic heat during curing, little stress on electronic components, insufficient strength and low shrinkage.
5) It can be adjusted into flame retardant, insulating and conductive properties, with silicon-oxygen (Si-O) bond as the main chain structure, which is superior to other filling materials in life, poor adhesion and low strength.
6) It can be operated in all kinds of harsh environments without too much requirement for the environment (Moisture, salt fog,dust, vibration, heat, deep sea, cold, etc.).
4. Textile coating silicone for mesh screen printing and heat transfer printing, such as coating fiberglass fabrics, and for embossing silicone for making silicone label,
Advantages:
1) Environmental protection/non-toxicity, food grade food grade silicone
2) High viscosity, not easy to penetrate
3) Can set color (multi-layer color), do not fall off when set color, pattern is not single, can form different patterns, silicone
printing trend leads the fashion field.
4) Various effects can be printed (bright or matte, round or right-angled effect, thick or thin, large or small patterns), strong
stereoscopic effect, soft handle and strong adhesion.
5) High wear resistance, brightness and washability
6) Can firmly adhere to the surface of textiles, non-woven fabrics, dermis, imitation leather and other materials.
5. Silicone foam for foamed sheet, foamed roll, sitting cushion, mattress, or as filling material for sofa, mannequin,
Advantages:
1)Uniform foaming pore and uniform pore size
2)Foaming multiple from 2 to 10 time, lightweight
3)food grade certified, food grade
4)Much more environmental, nontoxic, odorless than sponge and PU.
5)Stable size, low shrinkage
6)Excellent strength with good quality
7)Can resist high temperature 200ºC - 350ºC, and low temperature -65ºC
8)Heat preservation, adjustable transmittance
9)Fire proof, flame retardant, electrical insulation
10)Aging resistance, acid and alkali resistance
6. Medical grade skin safe silicone for medical student practice surgical suture, TV and movie live, prosthetic, artificial limbs, orthopedic and orthotic, mask, scar sticker, shoe insole.
Advantages:
1) food grade, non-toxic, odorless, eco-friendly skin safe and body safe.
2) Soft and flexible, the simulation is very real
3) Excellent tear and tensile strength for good quality and durable
4) No sticky problem
5) Dry surface without oily problem
6) Low shrinkage
7) Good crack-healing ability
8) Wobbles very close to the real body
9) Excellent and fast resilience
8. Silicone for printing pad and tampo pad, such as for ceramic porcelain tableware, plastic and so on.
Advantages:
1) The liquid silicone very delicate without any impurities or particles.
2) Excellent resilience, flexible
3) Durable, the printing times can more than 10000 times
4) Good oil absorption effect
5) The pattern is printed with great clarity and completeness.
6) Keep good quality even though 200%-300% silicone oil added
Why Choose us
1. Powerful factory with a production capacity of 8000 per day, we are the more than 10 years factory in China, with excellent and stable quality.
2. High-end research and development (free sample)
Being a leading liquid silicone manufacturer in China, we have a professional R&D team and QC team(12 experts ) and our product is RoHS, MSDS, ISO, REACH, UL approved, so there is no need to worry about the quality.
3,Efficient service
We can provide free training of silicone technique and free silicone samples. we have a professional sales team who will solve your problems patiently. Besides, with efficient logistics distribution system, you could get you goods earlier. Last, good after-sales service,we build long term cooperation relationship, once there is quality problem, we could solve right away. More importantly, return and exchange are accepted while quality problems occurred.
Handing and Storage
- Precautions for safe handling:
Protective measures: Training should be provided to anyone working with or near this material. Training should cover potential health effects and proper handling techniques. Avoid contact with eyes, skin and clothing. Avoid ingestion and inhalation.
Measures to prevent fire: Ensure good local exhaust ventilation. Keep container away from any sources of ignition or heat (e.g. open flames, hot surfaces). The work area should be equipped with the corresponding species and quantity of emergency equipment, spills emergency treatment equipment and appropriate storage material.
Measures to prevent aerosol and dust generation: Ensure good local exhaust ventilation.
Measure to protect the environment: Do not allow this products to be released to the environment without proper treatment.
Advice on general occupational hygiene: Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed.
2. Conditions for safe storage, including any incompatibilities:
Technical measures and storage conditions: Store in a cool, dry, well ventilated area away from incompatible substances, feedstuffs, beverages and foods. Keep away from heat, sparks and flame. Treat carefully, avoid physical damage to containers. The storage area should be equipped with the corresponding species and quantity of emergency equipment, spills emergency treatment equipment and appropriate storage material.
Requirements for storage rooms and vessels: Keep container tightly sealed.
Package
1kg/drum,5kg/drum, 20kg/drum,25kg/drum, 200kg/drum.
SHELF LIFE
Twelve (12) months from date of shipment when stored at 25°C in original unopened packages
Free sample is available for your try. Welocme to ask~
Any futher information, pls kindly contact our Sales Manager Ms.Lisa, thanks in advance.
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