Ethylene Vinyl Acetate EVA Suppliers |Ethylene Vinyl Acetate Copolymer Supplied by The Factory

LIWEI CHEMICAL CO. LTD

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Ethylene Vinyl Acetate EVA

Overview

Item	VA Contents （wt.%）	Melt Index （g/10min）	Tensile Strength at Break （MPa）	Elongation at Break （%）	Vicat Softening Point （℃）	Melt Point （℃）	Characterics	Applications
V6220R	28	25	9.2	880	37	69	offers good cohesion, good processibility	hot melt cohesives
V2825	28	25	9.2	880	37	69	V2825 is an ethylene-vinyl acetate copolymer (EVA) produced by Tubular process licensed by Basell. It	solar photovoltaic cell encapsulant film
UE28150	28	150	3.4	810	32	66	UE28150 is an ethylene-vinyl acetate copolymer (EVA), produced by Autoclave process licensed by	hot melt adhesives
UE4050	40	50	9.3	1100	109	50	UE4050 is an ethylene-vinyl acetate copolymer (EVA), produced by Autoclave process licensed by Basell. It offers good flexibility,excellent adhesion,good low temperature resietance and compatibility	Hot melt adhesives
UE3320	33	20	11.4	920	32	61	UE3320 is an ethylene-vinyl acetate copolymer (EVA), produced by Autoclave process licensed by	shoe sole foaming
UE3315	33	20	11.4	920	32	61	Basell. It offers super performances, included: good flexibility and elasticity，excellent adhesion,good resistance to stress cracking.	shoe sole foaming
UE2806	28	6.0	12.8	810	40	72	UE2806 is an ethylene-vinyl acetate copolymer (EVA), produced by Autoclave process licensed by Basell. It	wire and cable
UE28400	28	410	2	420	28	63	Basell. It offers high flowability ,excellent adhesion, good low temperature resistance and compatibility	hot melt adhesives

Packing	In 25KG bag or per customer needs.
Storage	Keep the container dry and store in a cool, dry and well-ventilated place.Keep away from direct sunlight and humid environment, and away from fire and heat sources.Sealed storage to prevent leakage.
Shipping	This product is non-dangerous and has no special hazards that must be mentioned

Liwei PVA is one of the top 10 PVA factories and the top 100 strongest enterprises in anhui province.In 2010,Liwei PVA is evaluated as advanced and high technical company. We mainly deals in polyvinyl alcohol,PVA,PVA fiber and raw materials for producing PVA like vinyl acetate,calcium carbide.

For samples, pricing, or more information, please call us at 0086-25-52397803 or mail to info@china-pva.net or fill out the following form. We will respond to you as soon as possible.

Tel: 0086-25-52397803

E-mail: info@china-pva.net

	PREVENTION	FIRST AID
Inhalation		If feel uncomfortable after inhaling the vapor/smoke of the product, move to fresh air and seek medical attention.
Skin	Wear gloves that are resistant to corrosive chemicals and wear protective clothing.	Areas contaminated by high-temperature molten materials should be placed under running cold water immediately and treated by a doctor.
Eyes	Wear protective goggles and provide eye irrigation facilities.	Do not rub eyes, wash contaminated eyes with running water for at least 15 minutes, and seek medical attention.
Ingestion	Do not eat, drink or smoke while using.	No expected harm. Seek medical attention if necessary.

	SYMPTOMS	PREVENTION	FIRST AID
Safety Phrases	None
RIDADR	None
WGK Germany	None
Packaging Group	None
Hazard Class	None

Inhalation	None	None	None
Skin	None	None	None
Eyes	None	None	None
Ingestion	None	None	None

What are the applications of Ethylene Vinyl Acetate EVA?

EVA is a copolymer of ethylene and acetic acid. The Chinese chemical name: Ethylene Vinyl Acetate Copolymer, and the English chemical name: Ethylene Vinyl Acetate Copolymer. EVA has a wide range of applications, especially in the shoe industry, where it is used in the soles and interior materials of mid-to-high-end tourist shoes, hiking shoes, slippers, and sandals. It is also widely used in the field of new energy, such as photovoltaic materials and solar cell adhesives.1. The main products of EVA with vinyl acetate content below 5% are films, wires and cables, LDPE modifiers, adhesives, etc.; 2.EVA products with vinyl acetate content between 5% and 10% are elastic films, etc.; 3. EVA with 20-28% vinyl acetate is mainly used for hot melt adhesives and coating products; EVA is made by copolymerization of LLDPE (linear low density polyethylene) and acetic acid (VA).

Comment on the water repellency of Ethylene Vinyl Acetate

According to the water resistance of EVA emulsion polymer, it can be divided into two categories: general purpose and waterproof. EVA polymer of general product grade has good rigidity, high bonding strength, but poor water resistance; Waterproof product brand EVA polymer has good flexibility, good water resistance, but low bonding strength. According to the application performance of EVA, copolymer composition and the third monomer type of copolymerization, EVA emulsions can be divided into two categories: adhesive and spinning. Adhesive type EVA is mostly used as a general purpose adhesive, and textile type adhesive is mostly used as a textile fiber adhesive, but there is no absolute boundary between the two.

What are the precautions for operation ?

Pleasec provide closed operation and good natural ventilation conditions. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that the operator wear a self-priming filter dust mask, chemical safety glasses, protective work clothes, and rubber gloves. Keep away from fire and heat. No smoking in the workplace. Use explosion-proof ventilation systems and equipment. Avoid producing dust. Avoid contact with oxidants and alkalis. When handling, light loading and unloading should be done to prevent damage to packaging and containers. Equipped with the corresponding variety and quantity of fire equipment and leakage emergency treatment equipment. Empty containers may have harmful residues.

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