Overview of Industrial Foam Materials

Among dozens of available foam types, the three most dominant are:
🔹 PU (Polyurethane)
🔹 PE (Polyethylene)
🔹 EVA (Ethylene Vinyl Acetate)

 1. PU (Polyurethane) – The Future of Foam Technology

PU foam is currently the most versatile and high-performance option thanks to its:

🔸 Strong expansion and adhesion

🔸 Excellent insulation and waterproofing properties

🔸 Available in 1K (moisture-cure) and 2K (fast-reacting) systems

✨ PU Foam Leads the Global Green-Tech Trend:

✅ Widely used in green buildings for energy savings
✅ MDI/Polyol systems are now CFC/HCFC-free
✅ Superior to traditional foam in performance and durability

📌 Key raw materials for PU foam:

• Polyol
• MDI (Methylene Diphenyl Diisocyanate)
• Blowing agents, catalysts, flame retardants…

📌 Typical applications:

• Spray foam insulation
• Waterproofing basements and tanks
• PU panels, insulation tubes, interior foam parts

 2. PE (Polyethylene) – Lightweight Foam for Packaging & Flooring

PE foam is flexible, lightweight, and shock-absorbent – commonly used for:
🔸 Packaging fragile goods and electronics
🔸 Floor underlayment and thermal insulation
🔸 Anti-impact foam and soundproofing

Key materials: Virgin PE resin + blowing agents + aging stabilizers

 3. EVA (Ethylene Vinyl Acetate) – Soft Foam for Comfort and Flexibility

EVA foam is known for its elasticity and softness. Common applications include:
🔸 Footwear, exercise mats, car cushions
🔸 Children's toys, shaped packaging
🔸 Soft and durable foam products

Main components: EVA resin + foaming agents + processing additives

4. Comparison Table: PU vs PE vs EVA Foam

5.JM ENTERPRISE – Trusted Foam Chemical Supplier in Vietnam

We provide high-quality industrial foam raw materials, including:

🔹 Polyol, MDI, PU foam additives

🔹 Blowing agents (AC, ADC) for PE/EVA foam

🔹 Korean-grade flame retardants and catalysts

🔹 Custom formulas and on-site technical support

🔹 Nationwide delivery and consultation services

📍Contact JM ENTERPRISE today to get a free consultation and customized quotation for your polyurethane production.

Hotline/Zalo: 84 933 706 351 Mr Cha (speak English and Korea) 84 913390054 Ms Ngan ( speak Vietnamese)
📧 Email: jhcha@jmentchemical.com
🌐 Website: https://jmentchemical.com/

🌿 Choose sustainable packaging today — drive long-term business growth tomorrow.