PC13 square plastic candle shell
Content
Features
Parameter
Pc13 this product flame retardant plastic candle cup is made of high flame retardant PC plastic material, the product is square, the design is beautiful generous. It is more lively creative than round candle cup. Compared with the candlestick made of other materials, the plastic material is lighter, more resistant to high temperature less fragile.
The flame retardant grade of plastics increased gradually Hb, V-2, V-1 to V-0
1. HB: lower flame retardant grade in UL94 standard. It is required that the burning rate is less than 40 mm / min for samples 3 to 13 mm thick, less than 70 mm / min for samples less than 3 mm thick, extinguished before the 100 mm mark.
2. V-2: the flame is extinguished within 60 seconds after two 10 second combustion tests on the sample. There can be combustibles falling down.
3. V-1: the flame is extinguished within 60 seconds after two 10 second combustion tests on the sample. No combustibles should fall.
4. V-0: the flame is extinguished within 30 seconds after two 10 second combustion tests on the sample. No combustibles should fall.
All candle cups in our factory are filled with flame retardant, which will burn. Customers can buy with confidence. Our after-sales team is at your service 24 hours a day.
