where can i buy liquid silicone
- US $12.56
200 - 40,000 kilogram
- US $6.78
40,001 - 999,999 kilogram
group nameAddition cure silicone rubber
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Min Order200 kilogram
brand nameHong Ye silicone rubber
modelEM2630#
payment methodT/T, L/C, Westem Union
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update timeFri, 08 Nov 2013 17:29:22 GMT
Paramtents
Color Adjustable
Certificate SGS,RoHS,ISO
Hardness 30
Application size of mold Large
Retractility(%) ≤0.25
Mixing ratio 100:4
Shelf life 12 month
Packing 25kg/pail
Transport by sea or by air
MOQ 200KG
Packging & Delivery
Min Order200 kilogram
Briefing
1.Moldmaking: For plaster, coating, polyurethane resins and cement, candle, soap molds
2.Ceramic serigraphy
Detailed
Hight strength liquid silicone |
liquid silicone specification |
liquid silicone is a great all purpose silicone as it is flexible, extremely tear resistant, has a low viscosity that does not require degassing (although always recommended if capable), and is very easy to mix. The High Strength RTV 2 silicone is a tin base silicone. It is recommended for one piece molds, molds with undercuts, multi piece molds, and molds that require a very high tear strength.
Appilication of liquid silicone |
liquid silicone for the mold making of poly resin crafts, PU crafts, PU resin crafts,gypsum crafts,unsaturated resin crafts,lighting and candles crafts,soap mold,plastic toy,stationery gifts crafts industry,a large statue Buddha,furniture,furniture decorative materials,statues Buddha,artifacts copied,building decoration materials,large-scale cement mold,artificial fossils Factory,Europe component factory,simulation landscapes,animals and plants sculpture,sandstone crafts and so on.
Some of the materials you can cast into a silicone mold are:
• Urethane Plastic
• Urethane Rubber
• Epoxy
• Polyester
• Fiberglass Resign
• Plaster
• Soap
• Wax
• Low melt metals (up to 400 degrees Max)
• HydroCal White
• UltraCal 30
• Rigid Foam
• concrete statue mold
| Advantages of liquid silicone |
A. Shore A from 15 to 40 hardness
B. Good fluidity and good operability and good for pouring method.
C. Excellent mechanical properties, in particular tear strength and tensile strength.
D. Excellent flexibility and it is easy to demould.
E. High temperature resistance, high duplication times and repeated use.
F. There are a range of catalysts/curing agent/hardener allows the Liquid rtv silicone rubber to fulfill requirements for various applications and various requirements on the operation time and curing time.
| liquid silicone operations |
If the customer wants to make large products and large size molds, the mold should be made of silicon rubber with high hardness. On the contrary, if the mold with fine and precision patterns, it should be made of silicon with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demould, more curing agent is needed; contrarily, if molds requiring slower drying and demould, less curing agent is needed.
(Note: our company does not recommend you to add silicone oil. If a special soft silicon mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demould.)
Model | EM2638# | EM2630# | EM2625# | EM2620# |
Appearance | white | white | white | white |
Mixing proportion of curing agent (%) | 5% | 5% | 5% | 5% |
Operating time (mins 25 0C ) | 40~70 | 60~90 | 40~70 | 30~50 |
Curing time(hours 25 0C) | 4~7 | 5~7 | 4~7 | 3~5 |
Hardness (A°) | 36±2 | 30±2 | 25±2 | 20±2 |
Viscosity (Mpas -25 0C) | 30000~38000 | 27000~32000 | 17000~19000 | 12000~14000 |
Tensile-strength(Mpa) | ≥4.50 | ≥4.2 | ≥3.2 | ≥2.8 |
Tear-strength (KN/m) | ≥30 | ≥30 | ≥27 | ≥32 |
Elongation-break(%) | ≥ 420 | ≥ 440 | ≥ 440 | ≥ 420 |
Linear Shrinkage (%) | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 |
How to make a perfect silicone mold with liquid silicone ? |
Firstly,the silicone rubber and catalyst must be mix evenly,mixing for 5-6 minutes,if you do not mix evenly,it will cause one part is dry but other part is wet.
Secondly,if you have a vacuumed machine,that's will be perfect, vacuuming mixed silicone for 5-6 minutes,there will not have bubble.
Thirdly,the silicone mould need 24 hours to complete dry,so when you finished the silicone mould,please after 24 hours later bring into production.
I believe that the silicone mould will be perfect if you pay attention to these points.
Delivery terms:FOB,CFR,CIF
Exchange rate:1USD=6.30RMB
Packing:5kg/pail,25kg/pail,200kg/pail
Delivery time is within 3 days after getting your bank receipt.
Payment Terms: T/T 100% in advance,L/C,Western Union
Mind order quantity(MOQ):200KG
Transport: by sea or by air
Shelf life:12 months under room temperature not open
For getting further information about RTV-2 silicone rubber, PLS contact with
Ms Moe
Email: hyt(at)szrl(dot)net
Skype: moe.chai
Tel: 86-755-89948019
Mob: 86-18938867514
Web: ..........net
Welcome to our website for further information www dot szrl dot net
@@@Pouring Rubber silicon EM630# into the original molds
@@@Perfect cured silicone mould from Rubber silicon EM630#
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- Nearest port for product export
- Shenzhen, Guangzhou, Xiamen, Shanghai
- Delivery clauses under the trade mode
- FOB, CFR, CIF
- Acceptable payment methods
- T/T, L/C, Westem Union
- Export mode
- Export through agents