Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

DOWSIL SC 5570 Defoamer

DOWSIL SC 5570 is a composite food-grade silicone material made for high-standard food industry uses. It appears as a transparent to slightly milky paste, maintains stable performance from -40°C to 200°C, has ≥5 MPa tear strength and ≥400% elongation. Certified by FDA 21 CFR 175.300 and EU 10/2011, it’s directly usable for food packaging seals and processing equipment coatings, boosting both safety and productivity.

Product Information of DOWSIL SC 5570 Defoamer

  1. Dual Food-Grade Certifications: Meets FDA and EU standards, contains no plasticizers or heavy metals, enabling direct food contact.

  2. Wide Temperature Adaptability: Delivers stable performance from -40°C to 200°C, with short-term resistance to 250°C sterilization conditions.

  3. Dependable Mechanical Performance: 5 MPa tear strength and 400% elongation prevent cracking and deformation during use.

  4. Strong Chemical Resistance: Withstands acids, alkalis, oils, and solvents, maintaining stability across pH 2-12.

  5. Ultra-Low Volatility: VOC content <50 ppm ensures no odor transfer to food, safeguarding food quality.

Areas of Application of DOWSIL SC 5570 Defoamer

  1. Food Packaging Seals: Used for jar lids and can seals, compliant with GB 4806.11-2016, with a dosage of 0.1%-0.5%.

  2. Processing Equipment Coatings: Serves as non-stick coatings for baking molds, enduring repeated high-temperature cleaning cycles.

  3. Utensil Bonding: Enables safe adhesion of silicone utensils to metal parts, passing GB 31604.8-2016 migration tests for food safety.

Specifications Of DOWSIL SC 5570 Defoamer

Type
Food-grade silicone composite
Appearance
Transparent to milky paste
Operating Temperature
-40°C to 200°C
Tear Strength
≥5 MPa
Elongation at Break
≥400%
VOC Content
<50 ppm
Food Certifications
FDA 21 CFR 175.300, EU 10/2011
Packaging
300ml/tube or 25kg/drum


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *