TAISOX EVA Resin

TAISOX EVA resin is a portfolio of ethylene vinyl acetate copolymers developed and manufactured by Formosa Plastics Corporation. The product range offers multiple grades with different vinyl acetate (VA) contents and melt flow characteristics, enabling manufacturers to achieve the desired balance of flexibility, elasticity, polarity, adhesion, and processing performance.

With a broad selection of grades for different processing requirements, Formosa EVA serves a wide range of applications, including film extrusion, injection molding, foam products, hot melt adhesives, solar encapsulation films, cushioning materials, and selected wire and cable compounds. The diversified portfolio allows users to select an appropriate grade according to processing conditions and final product requirements.

Featured Grades of TAISOX® EVA

Category	Grades	VA Content	MI	Applications
Film Grades	7130F, 7140F, 7350F	9–18%	0.7–1.8 g/10 min	Agricultural films, greenhouse films, flexible films
Injection & Foam Grades	7240M, 7320M, 7340M, 7350M, 7360M, 7470M	9–26%	2.0–7.5 g/10 min	Footwear, foam sheets, cushioning materials
High-Elasticity Foam Grade	7470K	26%	5.5 g/10 min	Shock absorption, low-smoke halogen-free cables
Solar Encapsulation Grades	7670S, 7760S, 7870S	28%	10–35 g/10 min	Solar module encapsulation films
Hot Melt Adhesive Grades	7760H, 7A50H, 7A60H, 7B50H, 7B60H	19–28%	25–400 g/10 min	Packaging, bookbinding, woodworking, hot melt adhesives

Why Choose Formosa EVA Resin?

Comprehensive Grade Portfolio. TAISOX® provides EVA grades covering multiple processing technologies and application sectors, from flexible films and footwear foams to hot melt adhesives and photovoltaic encapsulation films.
Flexible Grade Selection. Different combinations of VA content and melt flow allow manufacturers to select materials according to specific processing and performance requirements.
Versatile Processing. The product range supports a variety of thermoplastic processing methods, including extrusion, injection molding, foam molding, compounding, and adhesive processing.
Broad Industrial Applications. TAISOX EVA can serve as a base material for products used in footwear, packaging, agriculture, construction, renewable energy, consumer goods, and industrial manufacturing.
Application-Oriented Product Development. The differentiated grade portfolio allows material selection to be based on the actual requirements of the end product rather than relying on a single general-purpose EVA grade.