Where to find non-whitening adhesive for bonding silicone to PMMA? Can silicone be bonded to PMMA without using a primer? Shang Hao Jia 187Q silicone adhesive for PMMA is seamless, requiring no pretreatment—just apply directly.

Shenzhen Shang Hao Jia J-187Q is a specialized adhesive for bonding silicone, plastic, metal (stainless steel, iron, aluminum alloy, etc.), and glass at room temperature. It is widely used in the production and processing of electronic appliances, automobiles, instruments, medical devices, kitchenware, and more.

1. Characteristics:

Shang Hao Jia 187Q is a single-component, transparent silicone adhesive that does not whiten or harden. It is designed for bonding silicone to silicone, silicone to metal, large-area metal to metal, silicone strip splicing, silicone to glass, and silicone to ceramic. It provides waterproofing, resistance to high and low temperatures, remains flexible, does not whiten, and delivers a seamless effect.

1. Appearance: Colorless, semi-transparent gel;

2. Chemical composition: Single-component, organic silicone polymer compound;

3. Suitable materials: Ideal for bonding silicone, plastic, metal, glass, bakelite, and ceramic. Suitable for silicone seals, as well as silicone products combined with plastic, metal, wood, ceramic, glass, and for potting, filling, and waterproofing.

4. Self-curing, flexible, resistant to high temperatures up to 280°C and low temperatures down to -60°C. Surface dries in 5-15 minutes (apply and bond within 3 minutes after extrusion). Reaches 80% strength in 3 hours, fully cures in 24 hours. After full curing, bonding strength reaches 60-75 kg per square centimeter, ensuring it does not detach even under forceful pulling.