Foamed silicone sheet adopts foreign foaming technology, with uniform foaming, density of 0.25-0.85g/cm3 and shore hardness of 8-30a. Environment friendly, non-toxic, odorless, good resilience, good flexibility, no bubbles and pores on the surface.

At present, the Thickness Sponge Foam Silicone Rubber Sheet produced by our company is mainly used in plastic toys, craft gifts, hardware and electronics, special printing and other industries. It uses silicone plate as heat carrier to transfer exquisite patterns to products. The colors are red, orange, coffee, etc. Product application: mainly used for special high temperature resistant products, bronzing plate, bronzing silicone roller, heat transfer printing and other products. Features: high temperature resistance of 350 ~ 400 ℃, hardness requirements can be determined according to the requirements of customers' printing patterns. Generally, the hardness ranges from 40A °, 50a °, 60A °, 70A ° and 80A °. Basic description of silica gel foam board (I) - Huaqi seal foamed silica gel is the most common product classification in silica gel products. At present, foamed silica gel is widely used in automotive, aerospace, computer, mechanical and electronic industries, fax machines and high-temperature parts in printers because of its stable chemical properties, high adsorption performance, high mechanical strength and good thermal stability; In the body of automobile machinery, kitchen appliances, household appliances and other equipment. Performance parameter 1. It has three prevention functions, water enhancement and UV protection functions, and can be used outdoors for a long time. 2. Insulation grade: Class H 3. Power frequency withstand voltage: greater than or equal to 15kV / mm 4. Tensile breaking strength: 3.5mpa5, elongation at break: 480% 6. Tear strength: 12kn / M7, Brinell hardness: 35 ± 8, relative density:. 85 ± 0.5g/cm ³； High tear resistant silicone rubber plate is suitable for producing all kinds of high temperature resistant sealing rings, rubber rollers, sealant strips and other hardware, electromechanical, electrical appliances, electronics, aviation, medical treatment, printing, high voltage electric room insulation and other industries.

• High tear resistance, high temperature resistance, corrosion resistance and aging resistance, non-toxic, tasteless and elastic.

• Specification: 1-50mM × 500～2000mm ;

• Parameter: specific gravity: 1.30; Breaking force: 6Mpa; Elongation: 300%; Hardness: 65 ° ± 5 °;

• Treadwear index: ≥ 200

• Features: good physical and mechanical properties and excellent insulation performance. It can work in dry air with high dielectric coefficient of - 35 ~ + 100 ℃. Through 43kv test, it works normally at 660V. It is widely used in substations, power plants, distribution rooms, test roommates and field live working. It shall be stored in a dry and ventilated environment, away from the heat source and more than 20cm away from the ground and wall. Avoid being polluted by acid, alkali and oil, and do not open air to prevent direct sunlight.

Installation Construction:

1、 Open an aluminum mold, iron mold or copper mold, which can be closed up and down, like a box, and clean the mold first.

2、 Apply a layer of release agent inside the whole mold (the release agent can be Vaseline or detergent) and carry out the following operations after it is dry.

3、 Fill the aluminum plate at the bottom of the mold (it is better to punch a small hole on the uppermost aluminum plate to enhance the adhesion between silica gel and aluminum plate), place the aluminum plate, clean the aluminum plate, and apply adhesive on the aluminum plate. The filled aluminum plate can be multiple, and the one that really works is the top one. (the purpose of filling multiple aluminum plates is to adjust the thickness of the pressed silica gel plate, and put the bronzed silica gel and aluminum plate together)

Note: painting Tianna water on the top aluminum plate also helps to increase the adhesion between silica gel and aluminum plate.

4、 When cutting silica gel, the silica gel plate should be 1 cm smaller than the aluminum plate, because the silica gel will extend around in the process of pressing. Then spread the silicone board slowly from one end to the aluminum board, and then roll the wooden stick on the silicone board from one end to the other. The purpose of this is to drive the air. In this way, there will be no air and bubbles between the pressed silica gel and the aluminum plate, and the bonding effect will be better.

Note:Thickness:2~10mm;Max.Width:4000mm