1. Introduction to LSR liquid silicone gel
2. Advantages of LSR liquid silicone gel
3. Composite process of LSR liquid silicone and plastic
4. Application of LSR liquid silicone encapsulated plastic products
1. Introduction to LSR liquid silicone gel
Definition: LSR (Liquid Silicone Rubber) is a high-performance elastic material with excellent high temperature resistance, chemical corrosion resistance, and electrical insulation properties.
characteristic:
High plasticity
Excellent heat resistance and weather resistance
Excellent biocompatibility
Low friction coefficient
2. Advantages of LSR liquid silicone gel
High temperature tolerance: It can withstand temperatures ranging from -50 ° C to+250 ° C and is suitable for harsh environments.
Environmentally friendly: non-toxic, harmless, and pollution-free to the environment.
Good mechanical performance: It has excellent tensile strength and elastic modulus.
Strong chemical resistance: resistant to oil, acid and alkali, widely used in medical, automotive and other fields.
3. Composite process of LSR liquid silicone and plastic
Injection molding technology: Combining liquid silicone with plastic through secondary injection molding technology to form composite materials.
technological process:
1. Injection molding: Firstly, plastic parts are injection molded.
2. Liquid silicone injection: Inject liquid silicone onto the molded plastic parts.
3. Silicone curing: By heating and curing liquid silicone, a strong encapsulation effect is formed.
4. Application of LSR liquid silicone encapsulated plastic products
Automotive industry:
Sealing strips, gaskets, pipe joints
Child seats and other accessories
Medical industry:
Medical devices, infusion tube connectors
Surgical instruments
electronic product:
Waterproof sealing components, sensor housing
Mobile phone and home appliance accessories