Product Summary
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is an eco-high-standard core product, focusing on low VOC and environmental protection. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with low-VOC raw materials, no harmful volatile substances, featuring soft elasticity, fine pores and stable performance. Compatible with our food grade Mold Silicone , it is ideal for high-eco scenarios such as food contact auxiliary and medical supplies.
Technical Specifications
Type: 2-component addition curing silicone
VOC Content: ≤1g/L (low VOC, high eco-friendly standard)
Foaming Feature: Fine uniform pores, non-toxic, odorless, no volatile substances
Temperature Range: -65℃ to 200℃ (long-term use)
Mixing Ratio: 1:1 (Part A:Part B, by weight)
Cure Method: Room-temperature (recommended) or heated vulcanization
Certifications: SGS eco-toxicity, RoHS, low VOC certification
Key Traits: Low VOC, eco-friendly, non-toxic, odorless, physiologically inert
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Ultra-Low VOC & High Eco-Standard: VOC content ≤1g/L, far lower than industry average (≥5g/L), no harmful volatile substances released during production and use, complying with EU REACH and US EPA environmental standards, solving the problem of high VOC pollution in traditional foaming materials.
2. Safe & Non-Toxic: Passed SGS eco-toxicity certification, non-toxic, odorless, physiologically inert, non-corrosive, safe for human contact and food indirect contact (paired with food grade mold silicone).
3. Stable Eco-Performance: Low VOC formula ensures no volatile substances and no odor residue after curing, maintaining environmental performance for a long time, suitable for closed and high-eco scenarios.
4. High-Eco Compatibility: Compatible with HONG YE SILICONE’s food grade mold silicone and medical grade body silicone, enabling one-stop procurement for high-eco product manufacturers, ensuring consistent environmental performance.
5. Easy Operation: 1:1 simple mixing ratio, no professional eco-processing skills required, reducing training costs, suitable for mass production of high-eco products.
How to Use
1. Take Part A and Part B according to 1:1 weight ratio, ensure clean and free of impurities (avoid affecting eco-performance).
2. Stir gently for 2-3 minutes until homogeneous, avoid excessive air bubbles (ensure product smoothness and eco-performance).
3. Pour into high-eco product mold (paired with food grade mold silicone), foam and cure at room temperature (no VOC emission during curing).
4. After full curing, take out the product, no odor residue, ready for use directly.
Application Scenarios
Focus on high-eco scenarios: Food contact auxiliary products (paired with food grade mold silicone), medical supplies (paired with medical grade body silicone), indoor daily-use products (children’s toys auxiliary, sofa cushions), closed electronic product filling (paired with Electronic Potting Compound), and eco-friendly automotive parts (paired with Industrial mold silicone rubber). It helps buyers meet high environmental standards and expand high-end eco markets.
Certifications and Compliance
Passed SGS eco-toxicity, RoHS and low VOC certification, fully compliant with EU REACH, US EPA environmental standards, meeting the high-eco procurement requirements of B2B buyers, facilitating export to global high-eco markets.
Customization Options
Customizable VOC content (minimum ≤0.5g/L), foaming ratio, viscosity and color, adapting to different high-eco requirements of various products, ensuring customized products also meet global eco standards.
Production Process
High-eco oriented production process: Low-VOC high-purity Silicone raw materials → clean workshop mixing → VOC content test → standardized curing → eco-performance inspection → packaging. Strict eco-control ensures product low VOC and stable environmental performance.
FAQ
Q1: What is the VOC content? A: ≤1g/L, ultra-low, complying with global high eco standards.
Q2: Is it safe for food contact auxiliary use? A: Yes, paired with food grade mold silicone, safe for food indirect contact.
Q3: Does it have odor during curing? A: No, no volatile substances, no odor emission during and after curing.
Q4: Does it meet EU REACH standards? A: Yes, fully compliant with EU REACH and US EPA environmental standards.
Shenzhen Hong Ye Jie Technology Co., Ltd
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