Air Blowing PVC Compound

Ultra Lightweight, Maximum Comfort.

Key Features

Superior Expansion Ratio

Optimized for high-volume expansion, allowing for a 30%–50% reduction in weight compared to conventional solid PVC.

Smooth Surface Skin

Specially formulated to prevent surface craters and bubbles, ensuringperfect finish directly out of the mold.

Exceptional Resilience & Bounce

Delivers a "cushion-like" feel with excellent energy return, significantly enhancing the comfort of leisure footwear.

Vibrant Color Dispersion

Compatible with a wide range of pigments for uniform, bright, and long-lasting color stability.

Ultra-Lightweight Air Blowing PVC Compound

Novos Air Blowing PVC is a premium high-expansion compound designed to reduce footwear weight by up to 30%. It delivers a perfect balance of 'light-as-air' comfort and a flawless, smooth surface—the ultimate solution for high-efficiency, one-piece slipper and sandal production.

  • Ultra-Lightweight • Achieves 30%-50% weight reduction via high-ratio micro-cellular expansion.

  • Flawless Finish • Engineered to eliminate surface craters for a smooth, high-end skin.

  • High Rebound • Exceptional energy return for a soft, cushioned walking experience.

  • Fast Processing • Excellent melt flow designed for high-speed rotary injection machines.

Spec & Technical Data

Property Standard Value
Density ISO 1183 0.6-0.8 g/cm³
Hardness ASTM D2240 55-75 Shore A
Abrasion DIN 53516 ≤ 300 mm³
Color Customizable
Process Air Blowing Molding

Main Applications

Shoe Soles
Sandals
Sport Shoes
Causal Shoes
Get Pricing & Samples

Customerized PVC Compound

We provide fully customized PVC compound solutions tailored to meet specific manufacturing and performance requirements.

  • Hardness & Density Adjustment — Tailored flexibility and lightweight performance to meet different footwear requirements.

  • Modification — Aging resistance, UV stability, anti-yellowing, and improved processing performance.

  • Color Matching — Multiple colors are available, and custom colors based on samples are also supported.

Ultra-Lightweight Air Blowing Solutions

Maximize production efficiency and comfort with our premium Air Blowing PVC compounds. Engineered for superior expansion and flawless surface finish.

Request Sample Download Technical Sheet Contact Sales
Air Blowing PVC FAQ
What is Air Blowing PVC Compound?
+
It is a specialized PVC grade designed for air-injection molding processes. During injection, air is introduced to create a highly foamed, lightweight structure that is perfect for comfortable, cushioned footwear.
How much weight reduction can be achieved?
+
Our Air Blowing PVC compounds can significantly reduce sole weight by 10% to 30% compared to standard solid PVC, without compromising the durability or structural integrity of the shoe.
Which footwear products are most suitable for this material?
+
It is the go-to material for one-piece injection molded slippers (leisure slippers), sandals, flip-flops, and lightweight sneaker outsoles where "bounce" and lightness are key selling points.
Does it provide a smooth surface after blowing?
+
Yes. Our formulation ensures that even with high expansion ratios, the skin of the molded part remains smooth, vibrant, and free from surface craters, allowing for easy coloring and high-end aesthetics.
Can this be used on standard rotary injection machines?
+
Absolutely. It is specifically optimized for rotary air-blowing injection molding machines, ensuring stable production cycles and minimal waste.