PVDF fluorocarbon coating

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PVDF fluorocarbon coating Specification

Chemical Name
Polyvinylidene Fluoride (PVDF) Fluorocarbon Coating

CAS No
24937-79-9

Type
Fluoropolymer Coating

Standard
ASTM / ISO / Manufacturers Standard

Grade
Industrial / Technical Grade

Usage
Surface Coating, Protection of Metals, Chemical Industry, Architectural Applications

Appearance
White Powder

Physical Form
Powder

Pack Size
Customizable (commonly 25 kg)

Pack Type
Sealed Drum or Bag

Weather Resistance
Exceptional UV and weather resistance

Hardness
Very high surface hardness

Molecular Formula
(C2H2F2)n

Chemical Resistance
Outstanding resistance to acids, bases, and solvents

Thermal Stability
Excellent, up to 150 C continuous use

Coating Method
Spray, dip, or brush application

Density
1.75-1.78 g/cm3

Shelf Life
2 years in unopened packaging

Toxicity
Non-toxic under normal handling

Adhesion
Excellent on properly prepared substrates

Solubility
Insoluble in water, soluble in polar organic solvents

Melting Point
Approx. 170 C - 175 C

PVDF fluorocarbon coating About

Product Introduction

Used for aluminum substrate surfaces such as building curtain walls, doors and windows, ceilings, roofs, and storefronts.

Technical Index

Item	Unit	MT-201
Appearance	/	White powder
Odor	/	Without
Purity,	%	99.5
Scattered fineness,	m	25
Melting Index	g/10min	0.5-2.0
Standard relative density	g/cm3	1.75-1.77
Melting point		156165
Thermal decomposition,		380
moisture,	%	0.10

Attention

Keep this product from high temperature to prevent toxic gas releasing at the temperature above 350

Package, transportation and storage

1). Packed in plastic drums, and circular barrels outside, 20kg/drum.

2). Stored in clear and dry places, and temperature range is 5-30.

3). The product should be transported as non-dangerous product, avoiding heat, moisture and strong shock.

Exceptional Chemical and Weather Resistance

PVDF fluorocarbon coating is renowned for its outstanding resistance to acids, bases, and a diverse range of organic solvents. Its molecular composition ensures excellent protection from ultraviolet rays, harsh weather, and corrosive environments. This makes it especially beneficial for external architectural applications, as well as in the chemical industry where rigorous standards of durability and reliability are essential.

High-Performance Physical Properties

This coating exhibits extremely high surface hardness, impressive thermal stability (continuous use up to 150C), and remarkable retention of mechanical properties. Thanks to its density range of 1.75-1.78 g/cm3 and melting point around 170-175C, PVDF coating stands up well under both heat and physical stress, maintaining both form and functionality over time.

Versatile Application Methods

PVDF fluorocarbon coating is supplied in a white powder form and can be easily applied by spray, dip, or brush, ensuring adaptability to various industrial requirements. With excellent adhesion on well-prepared substrates, the product ensures reliable bonding and long-lasting surface protection, suiting the needs of technical, industrial, and architectural projects.

FAQ's of PVDF fluorocarbon coating:

Q: What are the main benefits of using PVDF fluorocarbon coating?

A: PVDF fluorocarbon coating offers superior resistance to chemicals, weather, and UV rays, delivering durable protection for metals and surfaces in harsh environments. Its high hardness and thermal stability ensure surfaces remain protected and maintenance requirements are minimized.

Q: How is PVDF fluorocarbon coating applied?

A: This coating can be applied using spray, dip, or brush methods. Proper substrate preparation is crucial for best adhesion, typically involving surface cleaning and sometimes pre-treatment to maximize coating performance.

Q: Where is PVDF fluorocarbon coating commonly used?

A: This product is widely utilized in architectural applications (such as building facades and roofing), the chemical industry, and wherever long-term protection against environmental and chemical exposure is required.

Q: What is the process of preparing a surface for PVDF coating?

A: Surface preparation usually involves removing contaminants such as oil, dust, or old paint, followed by possible roughening or priming, to ensure optimal adhesion and long-lasting performance.

Q: What is the shelf life and packaging information for PVDF fluorocarbon coating?

A: PVDF coatings typically have a shelf life of two years when stored in unopened, sealed drums or bags. Standard pack sizes are customizable, with 25 kg being most common.

Q: What makes PVDF fluorocarbon coating suitable for outdoor or industrial applications?

A: Its excellent UV resistance, weatherproofing, chemical tolerance, and ability to retain properties under thermal stress make PVDF ideal for demanding outdoor and industrial environments.

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