
PVDF (polyvinylidene fluoride) is a highly non-reactive thermoplastic fluoropolymer. It exhibits excellent properties such as aging resistance, chemical resistance, weather resistance, and resistance to ultraviolet radiation. It can be used as engineering plastic for manufacturing seals, corrosion-resistant equipment, and capacitors, and is also utilized as coatings, insulation materials, and ion exchange membrane materials.
project | unit | reference index | Corresponding results |
surface | / | No impurity black spots were detected visually | White clear-cut pellet |
Standard relative density | g/cm³ | 1.77~1.79 | 1.78 |
tensile strength | Mpa | ≥30 | 48 |
elongation at break | % | ≥20 | 196 |
yield strength | Mpa | ≥40 | 53.8 |
Fit pull up rate | % | 5~15 | 10.6 |
Melt mass flow rate | (g/10min) | ≥7 | ≥7 |
hardness | Shao D | 70-80 | 76 |
melting point | ºC | 165-175 | 171 |












Q:Are you a manufacturer or a trading company?
A:We are a manufacturer with our own production equipment.
Q:How long does the delivery cycle take?
A:Generally, it takes 7-15 days after payment, depending on the quantity of orders you provide.
Q. What is your sample policy?
A: We could offer the sample for free charge but your esteemed company will pay the cost of freight.
Q. Do you test all your goods before delivery?
A: Yes, we have 100% inner inspection in our own laboratory and plant before delivery.
Q: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them.