In the automotive industry, waterproof bonding of car lights is an important part of ensuring long-term stability of lighting fixtures. Optical components such as headlights, taillights, and daytime running lights are prone to problems such as water leakage, delamination, or PC material aging in harsh environments such as high temperature, humidity, and ultraviolet radiation if they lack effective waterproof bonding protection.
Elapluus car lamp waterproof bonding
Core requirements for waterproof bonding of car lights
When carrying out waterproof bonding of car lights, the following key performance should be paid attention to:
Efficient bonding of PC materials: Car lamp covers are mostly made of polycarbonate (PC) material, and the adhesive needs to ensure long-lasting and strong adhesion.
Non flowing and de methanol: During the construction process, the colloid does not flow, and solidification does not release methanol, ensuring the safety of optical transparent parts and internal components.
Aging resistance and corrosion resistance: Car lights must withstand environmental tests such as temperature differences, humidity, rain, and ultraviolet rays during long-term use. The adhesive should be anti-aging and not corrode the PC material.
Recommended product: SIPC 1859 silicone adhesive sealant
SIPC 1859 is a high-performance single component silicone adhesive sealant designed specifically for waterproof bonding of car lights
Excellent PC adhesion: Directly bond PC lampshades without the need for primer, ensuring long-lasting stability.
Black, non flowing: easy to construct, neat and beautiful glue line.
Methanol removal environmentally friendly formula: does not release methanol during the curing process, protecting optical components and internal circuits.
Aging resistance and corrosion resistance: The adhesive strength is maintained during high temperature, humid heat, UV and other aging tests without damaging the PC substrate.
Dual function of waterproof sealing: achieving dual protection of adhesion and waterproof sealing, effectively extending the service life of car lights.
Application scenarios
SIPC 1859 is widely used for waterproof bonding of various automotive lighting fixtures:
Front headlight assembly: Fix the PC lampshade to prevent moisture from seeping into the optical cavity.
Tail lights: Waterproof bonding of the lights to prevent rainwater and dust from entering.
Daytime running lights/fog lights: maintain strong adhesion and waterproof performance even during high-speed driving and adverse weather conditions.
Elaplus car lamp waterproof bonding
Choose SIPC 1859 to ensure efficient waterproof bonding of your car lighting fixtures in various environments. SIPC 1859 is a reliable solution for both PC lampshade bonding and waterproof sealing of car lights.
SIPC 1859， Make every car light safe, waterproof, and long-lasting.
Tags: PC lampshade adhesive · SIPC 1859 · Front headlight waterproof adhesive · Tail light waterproof adhesive · Daytime running light adhesive · Automotive light sealant · Automotive light waterproof adhesive · Lamp waterproof adhesive · Lamp waterproof adhesive · Black organic silicone
