Basic Info.

Model NO.

M9121

Season

Spring/Autumn, Four Seasons

Applicable User

Adults

Gender

Male

Color

as Photo

Type

Sole

Size

38.5 40 41 42 43.5

Usable Range

Shoes etc

OEM and ODM

Welcomed

Feature

Comfortable

MOQ

1200pairs

Logo

Customized

Transport Package

Woven Bags

Trademark

Origin

Zhejiang, China

HS Code

6406201000

Production Capacity

50000 Pair/Pairs Per Day

Packaging & Delivery

Package Size

24.00cm * 10.00cm * 2.00cm

Package Gross Weight

0.350kg

Product Description

Item	EVA sole
Size	38.5 40 41 42 43.5
Color	as photo
MOQ	1200 pairs for our sizes
Feature	High Elastic, Super Light, Soft, Durable, Good Abrasion, Heat-resistant
Usable range	Genuine Leather Shoes, Casual Shoes, Boots,

EVA is the English abbreviation of ethylene-vinyl acetate copolymer. It is a random copolymer composed of non-polar, crystalline ethylene monomer and highly polar, non-crystalline vinyl acetate monomer (also known as VA).

Compared with PE, EVA reduces the crystallinity, improves flexibility, impact resistance, filler mixability and heat sealability due to the introduction of vinyl acetate monomer into the molecular chain. The general density is between 0.91 and 0.93. , good transparency and gloss.

EVA is a thermoplastic polymer, so it can be used in injection molding, extrusion, blow molding, calendering, rotational vacuum thermoforming, foaming, coating, heat sealing, welding and other processing and forming processes.

EVA materials have always been widely used in shoe materials. Its blended foam shoe materials have properties such as softness, good elasticity, shock absorption, and chemical resistance. They are widely used in medium and high-end travel shoes, hiking shoes, slippers, and sandals. soles, etc.

In terms of shoe materials, there are generally three EVA foaming processes: traditional flat plate large foaming, in-mold small foaming and injection cross-linked foaming. Among them, molded foaming and injection cross-linked foaming are most commonly used. In recent years, with the development of supercritical foaming process, EVA materials can also realize the foaming application of this process.

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