Low VOC Scratch Resistant Car Paint for All Models

Q1: What happens if the hardener ratio is wrong?

A: Insufficient hardener causes slow curing, low film hardness and poor durability. Excessive hardener makes the paint film brittle, prone to cracking and reduces flexibility.

Q2: Can hardeners from different brands be mixed?

A: No. Only use matched hardener from the same paint system, otherwise incompatibility, film defects such as shrinkage and blistering, and serious performance degradation will occur.

Q3: How to choose between standard and fast hardener?

A: Use fast hardener in low temperature or for urgent repair to speed up curing. Use standard hardener at room temperature for better leveling and gloss performance.

Q4: How to store opened hardener?

A: Seal the can tightly immediately after use, store in a cool dry place away from direct sunlight, and use it up as soon as possible to avoid moisture absorption and failure.