1. Only apply for ceramic products
2. Test procedure
- Immerse in a tank filled with specific chemical for 16 hrs, then another 16 hrs with a fresh chemical solution
- It can replicate dishwashing cycle load for over 500 cycles (as you may know it will take over 1 month to complete 500 cycles in domestic dishwasher machine)
- Grading will be given as : 0 = no visible change / 1 = first discernible / 2 = clearly visible change
根据标准配置一定比例的洗碗粉,在75℃的恒温水槽中,浸泡32小时。每16小时观察样品然后评定样品是否有损