Flame retardant silicone sealing strip, with excellent high temperature (250-300°C) and low temperature (-40-60°C) performance, good physical stability, silicone sealing strip, silicone tube can withstand many harsh aseptic conditions, has excellent Elasticity, permanent deformation (not exceeding 50% in 48 hours at 200°C), high breakdown voltage (such as 20-25KV/mm), flame-retardant silicone sealing strip, UV resistance, radiation resistance, etc. Some special silicone rubbers also have oil and solvent And other special functions, such as: fluorosilicone rubber with excellent oil resistance, phenylene silicone rubber has excellent heat dissipation performance, and also maintains flexibility. In addition, silicone rubber also has excellent communication performance and excellent electrical barrier performance, which is suitable for the production of wires, cables, wires and anti-seepage materials.
Features of silicone seals:
1. Silicone material has good sealing performance, high temperature resistance and weather resistance, anti-aging and impact resistance, shockproof and waterproof, and can fit all kinds of smooth surface materials; silicone flame-retardant sealing strip.
2. It can be self-adhesive with self-adhesive tape, which has better sealing performance, and the high-temperature-resistant adhesive will not fall off after long-term use. Environmental safety, good insulation, high temperature resistance, small shrinkage deformation, strong resilience, non-toxic;
3. The foamed silicone rubber is evenly foamed, with a density of 0.25-0.85g/cm3 and a Shore hardness of 8-30A. Environmentally friendly, non-toxic and odorless, the flame-retardant silicone seal has good resilience, good flexibility, and no bubbles or pores on the surface. High strength, click on the document link, you can view more information Long service life, product insulation and environmental protection, high and low temperature resistance, compression resistance, acid and alkali resistance, aging resistance, UV resistance;
4. The surface of the flame-retardant silicone sealing strip is flat and the foaming density is uniform;
5. Excellent surface non-stickiness. Good air permeability;
6. Choose 100% high-quality silica gel material, and undergo rigorous testing to meet environmental protection standards;
7. High temperature resistance: -70 degrees -300 degrees;
8. Heat resistance: Silicone rubber sealing strip has much better heat resistance than ordinary rubber, and can be used almost permanently at 150 degrees without function change; it can be used continuously at 200 degrees 10, silicone flame retardant sealing strip 000 hours; it can also be used for a period of time at 350 degrees;
9. Weather resistance: rubber degrades rapidly under the action of ozone generated by corona discharge, while silicone rubber is not affected by ozone. And under ultraviolet light and other weather conditions for a long time, its physical properties have only slight changes.
10. Anti-aging, corrosion resistance, silica gel itself has strong inertia. Silicone flame retardant strips are widely used as soft sealing materials at this stage, and they have been valued for their excellent physical and chemical properties once they come out. Because of the ability of the silicone sealing strip to work under various stable conditions, it has the characteristics of free folding and forming, and is widely used in sealing strips for water quality, gas or oil products.
Post time: Aug-25-2023