Addition cure silicone can be used for cake, candy food grade products mold making, addition cure silicone features low shrinkage.(features for low viscotity , good operation. Excellent performance.
Silicone rubber for mold making is primarily intended for poly resin crafts, pu crafts, pu resin crafts , gypsum crafts , unsaturated resin crafts, lighting and candles crafts , 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.
Manual molding silicone rubber is mainly used for model design of manual mold, pvc plastic molds, cement products, low melting point alloy molds, alloy toys, plastic toys, handicrafts, stationery, large-scale sculpture, reproduction of cultural relic, shoe sole molds, pad printing allocation, electronic equipment antivibration, etc.
It is one-part acetoxy silicone sealant. It is fast curing and permanently flexible, waterproof and outstanding weather resistant. It is suitable for sealing, repairing, glazing and mending of glass, aquarium, auto windscreen, glazing for window panels and other metal frameworks bonding.
Where to use
They are widely used in industry, building, automotive, packaging, and business, advertisement, and family decoration.They are mainly used in joints adhesion and seal among the glass, tiles, ceramics, aluminum, and fiber glass, power-coated and non-oily wood.
Characteristic
1.One-part,acetoxy room temperature cure, easy to apply.
2.Excellent contact-change ability, no seasonal limited use.
3.Excellent adhesion to most building materials.
4.Outstanding weatherproofing ability, with service life of tens of years.
5.Medium or low modulus, eccellent tensile and compression restoring ability.
Application
1.Clean with solvents such as toluene or acetone to keep the substrate surfaces completely clean and dry.
2.For better appearance cover outside of joint areas with masking taps before application.
3.Cut nozzle to desired size and extrudes sealant to joint areas.
4.Tool immediately after sealant application and remove masking tape before sealant skins.
Limitations
1.Don't use to the joints,which is hidden in earth for long time.
2.Don't use in areas where no moisture has.
3.Don't use in places where have permeated grease,plasticizer or solvent such as wood permeated oil,uncured or half-cured resins,etc.
4.The surfaces coated with paint are unsuitable for sealant.
5.The products have poor adhesion to concrete,marble,mirror-glass,Zn-plated materials because of corrosion produced by acetoxy sealant.In this case,please select neutral silicone sealant.
1.Application of brushing rtv-2 molding silicone rubber :
Brushing rtv-2 molding silicone rubber mainly used for shoe molds, sand casting, sole sampling, plaster models, simple products, products with non-complex patterns, as well as product models with stable size and non-deformation.
2.Operation instruction of brushinng silicone rubber :
Brushing rtv-2 molding silicone rubber is composed of two components.Component a is white flowing liquid while component b is the curing agent.
Steps:
A. Take silicone rubber of 100g and add 2% curing agent for mixing evenly.
B. After the silicone rubber and the curing agent are completely mixed, put the silicon into a vacuum machine for deairing to remove the bubbles.
C. After deaired, pouring the liquid silicone rubber into the product to be duplicated or into the mold frame.
Note: brushing rtv-2 molding silicone rubber is used for pouring or brushing technique. That is to say,
Firstly fix the product or sole model to be duplicated onto a plane plate,
Then enclose the plane frame with wooden plates to prevent the leakage of the silicon ,
Thirdly mix the silicone rubber and the curing agent evenly according to the mixing ratio of 100: 2 and pour them onto the sole model,
At last brush evenly with a wooden plate or a brush, and fill up the mold frame with gypsum after the silicone rubber is dried.
3. Storage and precautions of brushing molding silicone rubber :
Usage of liquid rtv silicone rubber for sculpture molding
Liquid rtv silicone rubber for sculpture molding is intended for making silicone rubber mold for resin crafts, candles, plastic toys, relieve furniture, architectural decoration, furniture decoration, sculpture and so on.
Feature of liquid rtv silicone rubber for sculpture molding
Liquid rtv silicone rubber for sculpture molding is flowing liquid with general hardness of 22-50 a ++p after curing with features:
1) low shrinkage
2) good operation
3) high tear and tensile strength
4) curing agent free
5) easy de-mold
6) high reproduction times
7) resistance to deformation and high-temperature, acid-alkali
Operations of liquid rtv silicone rubber for sculpture molding
If customers want to make large products and large size moulds, the mould should be made of silicone rubber with high hardness. On the contrary, if the mould with fine and precision patterns, it should be made of silicone with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If mould requiring fast drying and demould, more curing is needed.
Applications of rtv 2 molding silicon rubber:
Silicone rubber is mainly applicable to manual mold design, pvc plastic molds, cement product molds, melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold fabrication, pad printing positioning, shock resistance for electronic equipments, etc.
Description of rtv molding silicon rubber:
Silicine rubber for manual moid is flowing liquid with consistant quality in whatever color. It consists of two components, wherein component a is silicone rubber, and component b is curing agent or vulcanizing agent. Firstly process and prepare the model mold or the product to be duplicated, take certain amount of the silicone rubber, add 2-3% solidifying agent, and mix evenly for use. One mold pair can be solidified and formed in 2-3 hours. The formed mold can be used repeatedly without deformation and water shrinkage and with high temperature resistance, thereby providing fast duplication of the product with a product shrinkage 2. The 418 manual mold silicon is mainly applicable to manual molds and small number of product duplication.
Operation instruction of rtv molding silicon rubber::
1. The manual mold silicon is applied to small products or products with fine patterns. The mold for the fine detailed and small products should be made of soft silicon to protect the products from easy breaking when demoulding.
2. If large product duplication or fabrication, the mold should be made of higher hardness silicone rubber so that the products made will not deform.
Mold making silicone rubber is primarily intended for poly resin crafts, pu crafts, pu resin crafts , gypsum crafts , unsaturated resin crafts, lighting and candles crafts , 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. any more information, please feel free to contact.
Manual mold silicone rubber is mainly applicable to manual mold design, pvc plastic molds, cement products molds, melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold fabrication, pad printing positioning, electronic appliance vibration resistance.
1.Material: multicrystalline silicon
2.Growth method: directional solidification
3.Conductivity type: p-type (boron doped), astm f42
4.Oxygen concentration: n 1, 0x1017 at./cm3, astm f 121
5.Carbon concentration: n 1x1018 at./cm3, astm f 121
* oxygen content measurement by astm 1188 and used calculation coefficient for ppm atomic is 4, 9 and and for at/cm3 is 2, 45e+17.
6.Square side: (156.0 0.5) mm
7.Symmetry as per the drawing in the enclosure no. 1
8.Thickness: (200 30) µm, astm f 533
9.Ttv: < 50 µm, astm f657
10.Bow < 50 µm, astm f 534
11.Surface saw damage depth µm < 20 (< 15 typically)
12.Saw traces µm <5
13.Resistivity: 0.5 ¿c 2.0 Ω•cm, astm f 43
14.Minority carriers lifetime: > 2 µs, astm f 28
15.Surface: as-cut and cleaned; visible contamination, oil or grease, finger prints, soap stains, slurry stains, epoxy/water stains, cracks are not allowed; edge chips under 1 mm from the edge of the wafer are allowed.
.
16.Customer may request to receive reference samples
17.Wafers are being stacked into batches of 50-100 wafers each. Then it is sealed into polyethylene film. Protective paper among wafers is upon customer request. 500 -600 wafers in total are being packed into styrofoam box. Styrofoam boxes are being packed into pasteboard cases. Wafers are being packed in such a manner as to ensure minimal damage to the product during transportation.
18.All polystyrene boxes of wafers are identified with: box number; type of wafer; number of wafers per box; all contributing ingots numbers; thickness of wafers; date of packing / output inspection.
Geometry:
Square side angle:900, 5
Chamfer: 1, 5 mm0, 5mm at 452
1. Pure silicone rubber, anti-oil and waterproof
2. Temperature resistance from -60~260 Celsius degree
3. Anti-aging, Ozone resistance, Insulating
4. No corrosion from copper and silver and so on.
1.Environmentally friendly non-toxic, in line with the ISO/ASTM
2.High tear resistance, low shrinkage, good resistance to anti-aging performance.
3.Generally used in medical equipment, home appliances, aerospace, military,
4.Automobile manufacturing, electronic components, transformers, motors, etc…
product description:
Material: 100% silicone
Any colors are available,
certificated:LFGB
Characteristic:
100% Food grade silicone raw material
No taste, no toxic, eco-friendly.
High temperature resistance,aging,operative temperature:-40 260
For industrial use car use peristaltic pump use
Various colors and sizes are available
product introduction:
1.material:100%silicone
2.color:customized
3.continuouse use temp:-40 260
4.no taste,no toxic,eco-friendly
feature:
1.made of 100% food grade silicone
2.radio opaque line through the length for X-ray visualization
3.easily cut to your desired length
4.high temperature resistance:-40~260celsius
Product
Lovely Animal Shape BPA Free Silicone Pacifier Chain
Material
100% food grade silicone
Brand
OEM brand
Size
various/OEM size
Color
pantone colors/OEM color
Logo
Can be embossed, debossed or printing .
Special features
Customized logos. 100% food grade silicone. Harmless to your body
Fast delivery and reasonable price
Promption price and fast delivery.
Safety approval
ISO, ROHS,FDA,Sedex etc.
MOQ
10 pieces
Package
Inner: PE bags; outer:cartons or OEM packing
Payment
TT/Western Union/LC/Paypal
Deliver time
3-25 days after received the deposit
Shipping
1)Small quantity by DHL/UPS etc.
2)Large quantity by sea/air freight.
Samples lead time
3-5 wrokdays usually
Port
Shenzhen
OEM/ODM
1.Soft jewelry-ideal for gum and emerging teeth
2.Great sensory tool-help baby focus while nursing
3.Teething toys-for curious babies
4. Give your child a happy childhood
Feature
1.Soft on babies gums
2.Easily cleaned with water!
3.No BPA, Phthalates, Heavy mental such as Lead, Arsenic, Arsenic
4.Jewelry moved to babyâ??s focus
Certificate
1.LFGB,FDA approved
2.Heavy metal test
3.Strength test
4.BPA test etc
5.EN-71/8124
Customized
Mold can be custom,shape,color,size all can customized by us
1.Factory manufacture and sale
2.Oem &odm are ok
3.Friendly silicone material(food grade)
4.Easy use and cleaning
5.High quality and multi-function
Features:
Product name
2016 good quality silicone rubber collapsible bag/silicone placemat
Material
Silicone
Weight
118g
Color
Red, green, yellow, deep blue, light blue, pink and white or pantone color.
Payment
Paypal, tt, l/c ect.
Use
Dish mat/tray/holder.
Feature
Eco-friendly, softness, non-stick finish , flexible, lightweight
And portable, easy to store and transport.
Moq
500pcs.
Function
Heat-resisting, anti-skid.
Package
1pc/neutral opp bag
1.100% silicone material
2.Any color can be provided
3.Oem logo design are welcome
4.Eco-frienly, harmless, non-toxic, good hand feeling
Silicone handing shoulder bag strap
1.Made of 100% silicone, non-toxic, odorless
2.Silicone cosmetic purse, silicone wallet, silicone coin bag, coin boxes, coin holders, key wallets
3.Nice shape and comfortable hand feeling, best choice for promotional gifts 4.Comfortable feel, dust proof, easy to clean
5.Useful, durable, convenient, very fashion and lovely silicone rubber
6.Wallets, silicone bag, silicone rubber coin wallet, bring a fresh feelings
7.Fashion design, and make your daily life easy and enjoy your life
8.You can carry your crash, credit cards, mobile phone etc, it can't slip out of pocket because of non-slip material
9.Fashion design, and make your daily life easy and enjoy your life
10.Function:keep your card from being scratched. Easy and convenient carried
11.Suitable for retail, wholesale, promotion and gift soft silicone lady purse bag
12.Facilitate the installation of small change coins to solve your storage problems
Product name
Custom printed cheap promotion silicone beach bag
Model no.
Yf004
Usable range
For supermarket, retail, wholesale, promotion gifts, etc
Recommended reason
Non-stick, unbreakable, durable, cute and stylish, pro-environment
Size (cm):30*40cm
Weight (g):780g
Color:blue, red, yellow
Logo:acceptable
Moq:200pcs
Certification:sgs, rohs, lfgb, fda, reach, iso etc.
In stock or not:no
Existing mould or not:yes
Mould no. :kbd-scp001
