Plastic Injection Grade PVDF Polyvinylidene Difluoride CAS 24937-79-9 for Printed Circuit Boards

• Customization: Available
• CAS No.: 24937-79-9
• Formula: (CH2CF2)N
• Model NO.: PVDF
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: Transparent
• Other Names: Moca
• Package: 25kg/50kgs Bags
• MOQ: 1 Kilograms
• Sample: Availiable
• Delivery: Within 7-15 Days
• Usage: Electrical Insulation and Anti-Corrosion Coating
• Transport Package: Bag
• Specification: 25kg/50kgs Bags
• Trademark: LYH
• Origin: Shandong
• HS Code: 3904690000
• Production Capacity: 500000tons

Product Description

Plastic Injection Grade PVDF Polyvinylidene Difluoride CAS 24937-79-9 For Printed Circuit Boards

Product Description

 

 

Polyvinylidene fluoride resin, PVDF for short, is a highly non-reactive thermoplastic fluoropolymer. It can be synthesized by polymerization of 1,1-difluoroethylene, and is soluble in strong polar solvents such as dimethylacetamide. It has excellent properties such as anti-aging, chemical resistance, weather resistance, and ultraviolet radiation resistance. It can be used as engineering plastics, used to make sealing rings and corrosion-resistant equipment, capacitors, and also used as coatings, insulating materials, and ion exchange membrane materials.

1. Coating field: Polyvinylidene fluoride resin (PVDF) coatings use PVDF fluororesin and special pigments with excellent weather resistance as the main components, and can be used outdoors for more than 20 years. Office buildings, commercial buildings, airports and other buildings mainly use PVDF coatings.
2. Injection molding field: PVDF has excellent processing performance, and can be processed into films, sheets, pipes, rods, etc. by extrusion molding and other methods. It has good chemical resistance, processability, fatigue resistance and creep resistance, and is often used in reaction kettle.
3. Photovoltaic field: PVDF is an excellent fluorine film material for photovoltaic backplanes. Its flame retardancy is better than traditional PVF materials. Its excellent weather resistance enables PVDF to be exposed to sunlight and air for a long time without aging, and its service life can reach 50 years.
4. Membrane field: PVDF is not easy to adsorb organic matter, has good anti-fouling performance, has oxidation resistance compared with PES/PS/PVC membrane and other materials, is resistant to frequent chemical cleaning, and has high mechanical strength.
5. Lithium battery binder: The market penetration rate of PVDF in all positive electrode binders is as high as 90%. PVDF can bond active materials, conductive agents and current collectors on the positive electrode, maintain the uniformity and stability of the active materials during slurrying, provide the required electronic conduction in the electrode, and maintain the capacity, service life, and stability of the battery. play a vital role.

Product Parameters

Item	Unit	Test way	Result
Purity	%	/	≥99.9%
Density	g/cm3	D792	1.77-1.80
Melting point	ºC	D3418	165-172
Molecular weight	/	/	65-75 million
Melt Flow Index (230ºC, 5kg)	g/10min	D3835	1-2
Characteristic viscosity	dl/g	DMA, 30ºC	1.0-2.0
Rotary viscometer	Mpa.s	1g/10ml NMP, 30ºC	>2500
Solubility	/	NMP/DMP, 30ºC, 1hr	clear solution
SHORE Hardness	D	D2240	76-80
Shrinking percentage	%	D955	2.0-3.0
Water absorption	%	D570	0.01-0.03
Thermal decomposition (1% Wt loos in air)	ºC	TGA	370-390

Packaging & Shipping

25kg/50kgs Bags 
Delivery Time: About 7-15 days after getting the prior payment

To better ensure the safety of your goods, professional, environmentally friendly, convenient, and efficient packaging services will be provided.

Company Profile

Shandong Rhine River International Trade Co., Ltd. founded in 2007, is a large-scale fine chemical and cosmetic raw material manufacturing enterprise integrating research and development, production and sales, and one of the top 50 enterprises in Jinan. Shandong Rhine River International Trade Co., Ltd. has passed the ISO-9001 quality system certification, with import and export management autonomy, the products are exported to North and South America, Europe, Asia, Australia, South Africa and other dozens of countries and regions, enjoy a high reputation and visibility in the world. The company has a group of professionals engaged in chemical management, production, research and development, and trade, among which the proportion of technical talents accounts for 30%, the company is strictly following the requirements of ISO9001, ISO14001, GB/T-28001, all aspects of production supervision, control, and operation. Expect to achieve the perfect combination of social responsibility, employee health, environmental protection, and product quality.

FAQ

1. Why choose us?

With many years of experience in chemicals and exporting, we can provide top-quality products, super
service, competitive prices, and fast delivery.

2. What are your strengths?
1.  Advanced production equipment and technology.
2.  We support the design of packaging according to your requirements. And communicate with you about delivery details before delivery
3. 15+ years of experience in the chemical industry, to provide you with one-stop procurement of chemical raw materials.

3. How do you control the quality?
I. Before confirming the production, we can send samples to ensure that the products meet the customer's requirements.
II. Before the products leave the factory, we will carry out a product quality inspection for each product to ensure that they meet the qualified factory standards.
III. Before delivery, we can provide a video inspection, and then we will carry out packaging after customers are satisfied.
IV. In terms of product packaging, we pack each product independently and cover it with plastic to prevent bumping.

4. What can I buy from you?
Pharmaceutical intermediates, daily chemical products, food additives, Plant extract agents, etc

5. Do you support OEM?
Yes, dear, as a factory, we support product customization services, including products you need, LOGO, carton packaging, etc. If you demand more, we support OEM production according to your request.