Condensed mold silicone Tin cured liquid silicone rtv 2 molding silicone rubber

Condensed mold silicone, Tin cured liquid silicone commonly known as industrial grade silicone, is not as environmentally friendly as additive mold silicone.rtv 2 silicone rubber  It is a liquid silicone raw material suitable for industrial mold production. AB dual component silicone rubber with a ratio of 100:2-3 belongs to room temperature vulcanization molding.

Characteristics of condensed mold silicone:

1. Good fluidity, easy demolding, and easy foam removal;
2. Multiple mold flipping times and long service life of silicone molds;
3. Good tear resistance, strong tensile strength, and the mold made can be used for a long time without deformation;
4.Compared to addition molded silicone, it is cheaper in price.

Operation method:

1. Mix the condensed mold adhesive and curing agent in a weight ratio of 100:2-2.5 and stir evenly;
2. Place the mixed and stirred silicone gel into the vacuum machine for vacuum exhaust bubble treatment. The advantage of doing so is to make the product smooth and bubble free. (Without a vacuum machine, the curing time can be extended to allow bubbles to naturally discharge, but the effect is not very ideal);
3. Spray (apply) a layer of release agent on the already made mold and mold frame, fix the mold in the middle, and slowly and steadily pour the liquid silicone that has discharged the bubbles into the mold frame until the silicone completely covers the mold, and then let it rest until it fully solidifies;
4. Wait until the silicone gel of the mold is fully cured before demolding, and remove the silicone mold for edge treatment.
5. It is recommended to leave the silicone mold for 24 hours before putting it into use, in order to achieve the best use effect of the mold.

Precautions:

1. It is not recommended to add silicone oil during the operation process. If it is necessary to add it, please consult your supplier to inquire about the addition ratio. Do not add it without permission, which may cause a decrease in the performance of the silicone oil;
2. The mixed silicone should be used up as soon as possible within the operating time to avoid waste of raw materials;
3. The silicone and curing agent must be evenly mixed to prevent the phenomenon of silicone not curing;
4. This product belongs to condensed mold silicone and cannot be mixed with added silicone.

Hardness selection:

Technical parameters:

Packaging specifications:

Application field:

Condensed mold silicone is mainly used in the toy and gift industry, craft and gift industry, resin handicraft industry, unsaturated resin handicraft industry, Buddha carving handicraft industry, gypsum handicraft industry, furniture decoration and decoration industry, character reproduction, building decoration and decoration industry, candle industry, plastic toy industry, gift and stationery industry, mold manufacturing industry, Boli industrial products Product replication and mold making for various industries such as simulating animal and plant sculptures.

 COMPANY PROFILE

Shenzhen Hanast Technology Co, Ltd. was established on 2019. The factory is located in Sanming City, Fujian Province,

covering an area of 20,000 square meters.

Hanast is a silicone raw material company integrating R&D, production and sales, mainly engaged in conventional silicone

rubber,special silicone rubber, RTV adhesive sealant, two-component electronic potting adhesive, thermally conductive

silicone, thermally conductive silicone grease, lubricating silicone grease, damping silicone grease, platinum vulcanizing

agent and other silicone raw materials.

The products comply with ROHS standard, obtain SGS, Food Grade Certification, and the enterprise passed ISO9001. 2015

certification. Our products have obtained many national invention patents and utility model patents, and are widely used in

silicone kitchenware, high temperature wire and cable, industrial silicone rollers, medical industry, baby products, sporting

goods, adult products, new energy vehicles and other fields.

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