Square silicone foam sealing ring

Dongguan Yutian Square Foamed Silicone Sealing Ring is an environmentally friendly high-end sealing product that can prevent external dust, air, water, and other silicone sealing components from entering the system. The product is widely used in sealing industries such as doors and windows, high-temperature machinery, and lighting fixtures. Currently, many lighting fixtures in the market require square sealing rings due to their square appearance, while in the silicone field, bonding is required to survive. This product belongs to the silicone extrusion bonding process.

Product Features

The square foamed silicone sealing strip is an environmentally friendly sealing component, non-toxic and odorless;

Soft, good elasticity, kink resistance and no deformation;

Strong ozone resistance and insulation performance, the product is not easy to crack and has a long service life in a sealed environment;

.Anti-aging, with higher tear strength and superior electrical properties;

High and low temperature resistance, can maintain its original high sealing performance between -40° and 200°;

Silicone has a high level of environmental protection, non-toxic and tasteless; materials and products have obtained environmental protection ROHS (2.0) certification;

Application

product description

The square foam silicone sealing ring mainly uses the elasticity of the lips, cavities, flanges and other parts in the body structure and the contact pressure generated on the surface of the assembled object (glass, metal parts, etc.) to seal and vacuum. Require. The conductive silicone sealing strip is made of silicone + platinum vulcanizing agent, so it is absolutely environmentally friendly, pollution-free and safe. The waterproof upper limit of the product can reach IP66 through various types of gaps and its own structure. At present, lamps and other outdoor products need to use round, square and other silicone sealing rings. The product cross-section can be designed according to the customer's use position and requirements. It can be made into D shape, P shape, B shape, e shape and other specifications.

Product Specifications

material	Ordinary silicone strip + platinum	Flame retardant silicone strip + platinum	Heat dissipation silicone strip + platinum
color	customizable	customizable	customizable
Hardness shore A	30~80°	30~80°	40~70°
Density (g/cm)3	1.2	1.6	1.8
Tear strength (KN/m)	≧16	≧9	≧2.5
Tensile strength (Mpa)	≧6.5	≧5	≧5
Elongation at break%	≧200	≧180	≧150
Flame retardant (UL-94)	HB	V-0	V-0
Product lower limit size (0.5mm)	Product upper limit size (80mm)	Product wall thickness upper limit (15mm)	Packing: factory according to customer requirements

Business advantage

Self-produced silicone raw materials
Self-produced silicone accessories
First-class R&D team
Efficient Engineering Team
ISO quality management certification

Accept a large number of OEM and ODM orders

custom size
color customization
performance customization

Silicone also has these properties

Low temperature resistance -40--60 degrees
High temperature resistance 200-300 degrees
Wear-resistant
Aging resistance
Tear resistance and high resilience
anti-static
Ozone resistant
Acid and alkali resistance
flame retardant
conductive
Anti-UV
Thermal insulation, sound insulation and shock absorption

Wide application: floor lamp sealing ring, panel light silicone foam sealing ring, etc.

Regular products are shipped immediately after ordering, and special specifications are customized
Any color can be adjusted on demand

The surface of silicone products can be sprayed, screen printed, laser engraved, transferred

Yutian standard product purchase

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FDA grade silicone tubing
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LED Neon Strip Silicone Sleeve
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Silicone Foam Grips
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Silicone rubber sealing ring