RTV-2 mould making silicon rubber applications
RTV-2 mould making silicon rubber is intended for poly resin crafts, PU resin crafts, gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toy, statuonery gifts crafts industry, a large statue Buddha, relievo furniture, funiture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mould, artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
RTV-2 mould making silicon rubber features
RTV-2 mould making silicon rubber is flowing liquid with general hardness of 22-50 Aíp after curing. Mould making silicon rubber is a kind elastic silicon rubber mould which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength, tear strength and elongation. Our curing agent is free charged.
25kg/drum, 200kg/drum
Pad printing silicone rubber usages:
The silicone rubber is mainly use for printing irregular patterns of plastic toys, electroplating toys, trade makers .Silicone pad printing is a carrier which transfer printing the patterns on the steel plate onto the toys products surface.
Pad printing silicone rubber features:
Pad printing silicone rubber with high print times and abrasion resistance, without any inpurities, with good printing effects, permanent and durable,we can provide all kinds of colors and our catalyst is free charged.
Pad printing silicone rubber operation instructions:
Pad printing silicone rubber is two-component silicone, part A is the liquid silicone rubber, part B is the catalyst. The usual mxing ratio for silicone rubber and catalyst is 100 : 2-3, eg. we take 100grams of liquid silicone rubber,then we add 2-3 grams catalyst, mix them evenly and pour it to your mould. Then after 2-4 hours, you will obtain a printing pad.
Pad printing silicone rubber frequently asked question:
The reasons why the silicone pad has a short service life are listed as follows:
The problem caused by inappropriate filtration of silicone rubber, and impurities in the packaging process due to the uncleanness of barrels and bags.
The short service life of the silicone pad has a close relationship with the adding amount of silicone oil. The more the silicone oil added, the softer the silicone pad will be. The silicone oil will destroy the molecule of the silicone rubber, thereby bringing about the non-durable and easy ageing of the silicone pad.
All the users should know the properties of pad printing silicone rubber. The service life of the silicone pad has close relationship with the size of the printed patterns. For example, if a big pattern to be printed, a big silicone pad is required; if a small pattern to be printed, a small silicone pad (the silicone pad has to be adjusted according to the size of the patterns, and the proportion between the size of the silicone pad and the pattern is 3:1.)
Specification fo pad printing silicone rubber
Model HY-918#
Appearance White
Viscosity 18000~20000
Hardness (Ao) 22~24
Tensile Strength (kgf/c¬O) í¦32
Tear trength (kgf/cm) í¦20
Shrinkage (%) í_0.3
Elongation (%) í¦200
Mixing Ratio(%) 2~3
Operating Time (H) 0.5
Curing Time(H) 2~4
25kg/drum, 200kg/drum
Silicon rubber for mould making applications
Silicon rubber for molding making is intended for poly resin crafts, pu resin crafts , gypsum crafts , unsaturated resin crafts, lighting and candles crafts , plastic toy , stationery gifts crafts industry, a large statue buddha, relievo 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.
Silicon rubber for mold making features
Silicon rubber for mold making is white or red flowing liquid with general hardness of 22-50a+¼pafter curing. Molding silicon rubber is a kind elastic silicon rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength , tear strength and elongation. Our curing agent is free charged.
Silicon rubber for mold making 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.
25kg/drum, 200kg/drum.
Silicone rubber for manual moulding applications
The manual mold 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.
Silicone rubber for manual moulding features
the manual mold silicone rubber features with the resistance to deformation, good tensile strength as well as low shrinkage, and time of reproduction determined on the basis of customers.
Specification of manual moulding silicone rubber
Model HY-518#
Appearance White
Viscosity 12000~15000
Hardness (Ao) 22~30
Tensile Strength 7
Tear trength (kgf/cm) 3
Shrinkage (%) 0.3
Elongation (%) 200
Mixing Ratio(%) 3
Operating Time (H) 0.5
Curing Time(H) 2-4
25kg/drum, 200kg/drum
