Applications of Arkema Evatane 28-800 EVA in Industrial Manufacturing

Arkema Evatane 28-800 EVA is widely adopted in demanding industrial sectors for its well-balanced properties, facilitating numerous high-performance applications where both mechanical strength and processability are essential. Our direct experience integrating this material in various production environments has provided us with insights into its specific downstream roles, supporting customers aiming to meet exacting standards in product consistency and compliance.

1. Hot Melt Adhesives for Packaging and Bookbinding

This grade of EVA is a key component in manufacturing hot melt adhesive formulations used for packaging, paperboard assembly, and bookbinding. Its high vinyl acetate content offers excellent flexibility and adhesion to coated and uncoated substrates, and it blends efficiently with tackifiers and waxes to tune open time and viscosity. Manufacturers rely on this resin for creating adhesives that withstand automated production speeds while maintaining strong, reliable bonds across varying climates.

Industry compliance standards

• FDA 21 CFR 175.105 (adhesives in food packaging)
• EU Regulation (EC) No 1935/2004 (materials in contact with food)
• ISO 9001:2015 certified adhesive manufacturing
• BS EN 923:2015 (Adhesives - Terms and definitions)

Typical usage ratio

• 15-40% by weight in adhesive formulations, adjusted according to target bonding strength, required open time, and compatibility with supplementary waxes and resins

Downstream process integration

• EVA is melt-blended with tackifiers and additives in heated vessels (typically 120-180°C), then flaked or pelletized for further use in extrusion or slot-die application systems

Final product types

• Case and carton sealing adhesives
• Book spines in perfect binding
• Product assembly hot melts for consumer goods packaging
• Labels and tapes for food-contact packaging

2. Wire & Cable Compounds

In the wire and cable industry, manufacturers utilize Evatane 28-800 to formulate halogen-free compounds for insulation and jacketing. Its high VA content enhances flexibility and resistance to environmental cracking, essential for maintaining electrical performance under mechanical stress. The resin’s rheological profile enables stable extrusion, critical in high-speed cable coating processes demanded by modern telecommunications and automotive wiring sectors.

Industry compliance standards

• RoHS 2011/65/EU (Restriction of Hazardous Substances)
• UL 1581 (Electrical wires, cables, and flexible cords)
• IEC 60811 (Test methods for cables insulation and sheaths)
• ISO 14001 for environmental management in compounding facilities

Typical usage ratio

• 20-60% by weight in compound, with the exact ratio tailored to dielectric requirements, flame retardancy needs, and specified elongation at break

Downstream process integration

• Compounds are prepared via twin-screw extrusion blending EVA with mineral fillers, flame retardants, and stabilizers; the resulting pellet is then extruded onto copper or aluminum conductors using high-shear cable extrusion lines

Final product types

• Halogen-free insulation and jacketing for building wires
• Telecommunication cable sheaths
• Automotive wiring harnesses
• Coaxial and data cable coatings

3. Solar Panel Encapsulants

Global photovoltaic module manufacturers specify this EVA grade as the essential polymer in solar cell encapsulant formulations. The resin supports high optical transmission and long-term stability under UV exposure. Processing teams value its compatibility with crosslinking agents, enabling uniform encapsulation of crystalline silicon cells and providing robust protection against moisture, dust, and thermal cycling in finished modules.

Industry compliance standards

• IEC 61215 (Crystalline silicon terrestrial PV modules design)
• UL 1703 (Flat-plate PV modules and panels)
• IEC 61730 (Safety qualification for PV modules)
• ISO 9001 for module manufacturing consistency

Typical usage ratio

• 70-85% by weight in encapsulant sheet compound, with adjustment for processing aids, UV stabilizers, and cross-linking agents as required by panel design

Downstream process integration

• EVA is mixed with curing agents and additives, then extruded into films; these films are vacuum-laminated during PV module assembly and crosslinked at 140-150°C for 15–20 minutes

Final product types

• Photovoltaic module encapsulant sheets
• Durable backsheet adhesives in solar panels
• Flexible thin-film solar module barriers
• Protection layers for solar roof tiles

4. Footwear Injection Molding Compounds

Sports and leisure footwear manufacturers adopt this EVA grade in closed-cell foaming compounds, targeting midsoles and outsoles that require balanced elasticity, cushioning, and abrasion resistance. By incorporating the material into recipes with blowing agents and crosslinkers, processors can fine-tune cell structure and resilience, ensuring consistency throughout high-volume injection or compression molding processes.

Industry compliance standards

• EN ISO 20871 (Footwear - Outsoles abrasion resistance test)
• REACH Regulation (EC) No 1907/2006 (chemical safe use in consumer goods)
• ISO 9001 for quality management in footwear manufacturing
• ISO 6330:2012 (Domestic washing and drying procedures for textiles)

Typical usage ratio

• 30-55% by weight in sole compound formulations, adapted to desired foam density, flexibility, and hardness specified by end-product segment

Downstream process integration

• Injected or compression-molded after compounding EVA granules with foaming agents, pigments, and crosslink accelerators; cell size and density controlled by formulation parameters and machine settings

Final product types

• Sports trainers and running shoe midsoles
• Casual and children’s footwear outsoles
• Safety shoe midsoles with anti-fatigue properties
• Sandals and flip-flop soles

5. Polymer Modification for Asphalt and Bitumen

Infrastructure material producers leverage this EVA to enhance the flexibility, adhesion, and low-temperature performance of asphalt and bitumen blends. With its polarity and compatibility, the material promotes elasticity and fatigue resistance in road surfaces, roofing membranes, and waterproof coatings, providing consistent blending during batch or continuous mixing with minimal phase separation risk even during long-term storage.

Industry compliance standards

• ASTM D5976 (EVA modified bitumen for roofing)
• EN 14023 (Polymer modified bitumen requirements)
• AASHTO M320 (Performance-graded asphalt binder)
• ISO 9001 for construction material QC

Typical usage ratio

• 2-8% by weight in asphalt binder formulations, determined by target modification level needed for climate zone, surface loading, or waterproofing performance

Downstream process integration

• EVA pellets are introduced during hot mixing (150-180°C) with base bitumen in high-shear mixers, forming homogenous blends; finished asphalts or waterproofing compounds are then extruded or coated onto substrates

Final product types

• Modified asphalt for road surfacing
• Roofing sheets and membranes
• Underground waterproofing coatings
• Bridge deck protection layers

6. Flexible Film Production for Greenhouse and Agricultural Mulch

Processors in the agricultural sector incorporate this EVA into polyethylene film blends to improve transparency, toughness, and low-temperature flexibility. The material prevents film embrittlement under sunlight and frequent temperature swings, extending useful field life and supporting mechanical harvest and installation operations. Customizable dosing ensures films remain supple even in sub-zero climates, while complying with safety requirements for contact with edible crops.

Industry compliance standards

• EN 13206 (Plastic films for agricultural mulching)
• ISO 18604 (Packaging & environment: material recycling)
• REACH registration (agrochemical and film components)
• ISO 9001 certified plastic film extrusion operations

Typical usage ratio

• 5-18% by weight in PE blends, with rates adapted for film gauge, optical clarity, and tensile strength as specified by end-use environment

Downstream process integration

• EVA is dry blended with LDPE/LLDPE granules and masterbatches, processed via blown film or cast film lines (180-220°C melt temperature), and slit to width for automated packaging

Final product types

• Greenhouse covering films
• Agro-mulch and silage wrap films
• Low tunnel cloche films
• Horticultural protection covers