Silicone strip bonding glue
09 Oct 2025
1. KN-300 Series Glue
Representative Product: KN-300X
Features: Silicone adhesive for bonding silicone to silicone. Non-whitening, non-hardening, soft silicone adhesive, permanently bonded once applied, meeting silicone tear resistance standards. This improves product qualification rate to 99%.
Applications: Various silicone seals, insulation for electronic components, and silicone accessories.
2. Room-Temperature Bonding Silicone RTV Silicone Glue
Representative Product: KN-300 Series Silicone Glue
Features: KN-300 Series silicone glue has undergone rigorous industry testing, including double 85 tests and elasticity tests.
No pre-treatment required: Direct application and bonding for easy operation.
Long curing time: 90% strength reached in 6-8 hours, fully cured in 24 hours.
Excellent Performance: Soft and flexible after curing, with a wide temperature range (-60°C to 200°C), waterproof, acid and alkali resistant, and strong tensile strength, suitable for long-term use. Flexible Packaging: Available in small (10g) and large (300g) tubes to meet diverse needs.
Applications: Bonding large surfaces or requiring weather resistance, such as silicone sealing strips, foam silicone strips, and silicone tubing.
3. HTV High-Temperature Vulcanized Silicone Rubber Adhesive
Representative Products: Kanglibang KL-301AB, KL-301 (Two-Component)
Features:
High-Efficiency Curing: Cures within 10 seconds at temperatures between 180°C and 250°C after mixing, depending on product thickness.
No Pretreatment Required: Directly apply adhesive for high-temperature bonding, saving time and effort.
Excellent Performance: Soft and flexible after curing, with a wide temperature range (-60°C to 200°C) and strong waterproof sealing.
Equipment Requirements: Requires specialized silicone hot-dip bonding equipment suitable for industrial production.
Applications: Mass production of O-rings, sealing rings, etc., significantly improving efficiency and reducing labor costs.
4. Purchasing Recommendations
Choose based on the application scenario:
For small repairs: Prefer quick-drying glue (such as 601 glue). It's quick to apply, but temperature resistance is important.
For long-term use: Choose RTV glue (such as the KN-300 series). It offers stable performance and requires no equipment.
Focus on brand and certifications: Choose products certified by SGS (such as Kanglibang glue) to ensure quality and safety.
Operating instructions: Strictly follow the instructions for applying and curing the glue to avoid bonding failure due to improper operation.

