PVC Shoes Material Production Enhances Blowing Agent MSV-206

Product Principle：
MSV-206 is a high-purity azobisformamide blowing agent that decomposes exothermically at 165–185°C, releasing gas to form bubbles in PVC/EVA. Its 4–6 um ultrafine particles ensure uniform dispersion and stable cell nucleation, creating fine closed-cell structures for excellent cushioning and structural integrity in footwear.

Performance Characteristics：
MSV-206 offers strong foaming performance with a gas volume of 170–200 ml/g for effective weight reduction in shoe components. With 97% purity, it decomposes stably with little batch variation. Ultra-low sieve residue (0.1%) and low volatiles (≤3%) ensure clean processing. Its 4–6 um fine particles disperse well, and decomposition temperature matches PVC/EVA processing conditions.

Usage and Dosage：
Recommended dosage: 0.5–3% based on foam density, softness and shoe application; 1.5–2.5% for midsoles, 0.8–1.5% for outsoles, with optimization via trials.

1. Product Overview：
MSV-206 is a high-performance blowing agent specially formulated for PVC and EVA shoe material production. With 97% azobisformamide content and a gas formation volume of 170–200 ml/g, it delivers exceptional foaming efficiency that reduces weight, increases softness, enhances comfort, and improves wear resistance in foamed footwear. This specialized agent has become the preferred choice for manufacturers seeking to produce lightweight, comfortable, and durable shoes that meet consumer expectations for both performance and comfort.

2. Product Principle：
MSV-206 is a high-purity azobisformamide blowing agent that decomposes exothermically at 165–185°C, releasing gas to form bubbles in PVC/EVA. Its 4–6 um ultrafine particles ensure uniform dispersion and stable cell nucleation, creating fine closed-cell structures for excellent cushioning and structural integrity in footwear.

3. Performance Characteristics：
MSV-206 offers strong foaming performance with a gas volume of 170–200 ml/g for effective weight reduction in shoe components. With 97% purity, it decomposes stably with little batch variation. Ultra-low sieve residue (0.1%) and low volatiles (≤3%) ensure clean processing. Its 4–6 um fine particles disperse well, and decomposition temperature matches PVC/EVA processing conditions.

4. Usage and Dosage：
Recommended dosage: 0.5–3% based on foam density, softness and shoe application; 1.5–2.5% for midsoles, 0.8–1.5% for outsoles, with optimization via trials.

1. Exceptional Foaming Efficiency：
With 170–200 ml/g gas volume, MSV-206 delivers outstanding expansion capability, enabling significant weight reduction of 20–35% in shoe components. This creates lighter footwear that reduces fatigue during wear and improves consumer comfort.

2. Enhanced Softness and Comfort：
The fine, uniform closed-cell structure produced by MSV-206 provides excellent cushioning and energy absorption. Shoes feel softer underfoot while maintaining the resilience needed for all-day comfort and support.

3. Superior Wear Resistance：
Unlike some blowing agents that compromise durability, MSV-206 produces cell structures that maintain excellent abrasion resistance. Foamed soles resist wear and maintain their cushioning properties throughout the product lifecycle.

4. Ultra-Fine Particle Size for Uniform Dispersion：
The 4–6 μm fineness ensures rapid, homogeneous distribution throughout PVC and EVA compounds, eliminating localized density variations and ensuring consistent foam properties across all shoe components.

5. Clean Processing Profile：
High purity and minimal residue ensure clean decomposition without die buildup, plate-out, or surface defects. This enables longer production runs and consistently high-quality finished products.

6. Optimal Decomposition Temperature Range：
The 165–185°C decomposition range aligns perfectly with PVC and EVA processing temperatures, ensuring gas release occurs at the optimal moment for cell nucleation and growth.

7. Improved Surface Quality：
The controlled decomposition produces smooth, defect-free surfaces on foamed components, enhancing appearance and facilitating subsequent finishing operations.

Packing: 25 kg/bag
Storage: Conventional storage
Processing: Valid for 2 years
Note: Store in cool, dry warehouse, avoid rain, moisture. When stored, it must be kept away from fire and heat sources, avoid exposure to sunlight, and prohibit direct contact with acids, alkalis, or mixing.

1. PVC Shoe Material Production：
MSV-206 is specifically formulated for PVC shoe components, delivering lightweight, comfortable foams with excellent durability for various footwear applications.

2. EVA Shoe Material Production：
In EVA midsoles and outsoles, MSV-206 produces fine, uniform cell structures that provide superior cushioning and energy return for athletic and casual footwear.

3. Foamed Midsoles：
For midsoles requiring maximum cushioning and weight reduction, MSV-206 delivers the foaming performance needed for premium comfort and performance.

4. Lightweight Outsoles：
In outsoles where weight reduction must be balanced with wear resistance, MSV-206 produces foams that maintain durability while reducing overall shoe weight.

5. Sports and Athletic Footwear：
For performance footwear where every gram counts, MSV-206 enables significant weight savings without compromising the cushioning and support athletes require.

6. Casual and Lifestyle Shoes：
In everyday footwear where comfort is paramount, MSV-206 produces soft, resilient foams that enhance the wearing experience throughout the day.

7. Sandals and Slides：
For lightweight sandals and slides, MSV-206 delivers the foaming performance needed for comfortable, durable products that consumers appreciate.

8. Orthotic and Comfort Insoles：
In specialized insoles requiring precise cushioning properties, MSV-206 provides the controlled foaming necessary for consistent performance and comfort.

Company Introduction：
Maijisen is a technology-driven manufacturer of PVC additives, headquartered in Kunshan, Jiangsu. Since 2009, we have specialized in calcium zinc stabilizers, PVC processing aids, foaming regulators, and lubricants. Our products are used in PVC/WPC profiles, boards, flooring, pipes, cables, and footwear. With a 12,000 sqm production base and a 400 sqm R&D center in Yancheng, we are committed to innovation and quality.

1.What is the MOQ?

MOQ. is about 1ton.

2.What if your payment term?

Payment terms:100% by T/T ,30% by T/T and 70% by L/C;

3.What about the delivery ?

Delivery date:10 days.

4.Can you supply free samples?

Of course,we can supply you 200g~500g per product.