ASTM D1238, GB/T 3682
Standard specific gravity
GB/T 1033,1. ASTM D792
Testing temperature : 23°C
Secondary melting point
Drying weight loss method
Thermal decomposition temperature
The solution should be un-muddy, clear, transparent colorless or a little yellow-colored. There should be no impurity or insoluble matters in it
Method of forming
Processed to be fluorocarbon coatings after proper mixed and spraying process
Finishing coatings and light color coatings in the baking fluorocarbon paintings of PVDF
The homopolymer of vinylidene fluoride (VQF) begin to have a slight decomposition with HF gas released above300°C. Avoid processing or using the products at the temperature above 370°C in order to prevent toxic gas release
Workers should avoid breathing in harmful gases during processing and wear necessary labor protection stuff.
Keep the dust away from being breathed in nasal cavity and infecting eyes.
After production, have a complete clean up of faces and hands.
Disposal of the wastes produced in the processing must be dealt with by specialized personnel for waste disposal and should be conducted according to waste regulations in relevant countries, regions and local places,
Before processing, please read the safety data sheet carefully.
Storage and disposal
The products should be stored in clean, cool, shady, and dry warehouses so as to avoid the mix with dust and moisture. During transportation, violent vibration must be avoided. Prevent any cases aggregation
PVDF powder hould first be packed in double layer polyethylene plastic bags and then put into hard cardboard bucket.
Net weight per bucket; 25kg,