▎Products Description
PVC Compound for Door Gasket
Anti-migration PVC for fridge gaskets — stays soft at -40°C, no seal failure. Get quote!
Anti-migration PVC for fridge gaskets — stays soft at -40°C, no seal failure. Get quote!
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★ Premium Refrigerator Seal Compound Supplier ★
30+ Years PVC Modification Technology · ISO Certified Manufacturer
Export to 120+ Countries Worldwide · SGS, Intertek, Bureau Veritas Verified
Product Overview
Small BossSmallBoss PVC Refrigerator Door Gasket Compound is a soft PVC compound engineered for extruded refrigerator and freezer door gaskets. It stays flexible at -40°C, resists plasticizer migration, and meets food-contact safety requirements for appliance applications.
Featuring anti-migration formulation that prevents seal hardening, non-tacky surface for clean appearance, and stable extrusion characteristics for consistent profile dimensions. FDA and EU food-contact compliant, lead-free and cadmium-free. Available in SB-DS Series for extrusion grade.
· Specification
Small Boss| Parameter | Value |
|---|---|
| Product Name | PVC Compound for Refrigerator Door Gaskets |
| Material Type | Soft PVC (Flexible) Extrusion Grade |
| Application | Refrigerator Seals, Freezer Gaskets, Window Gaskets, Appliance Sealing Strips |
| Grade Series | SB-DS Series (Extrusion Grade) |
| Exterior | Smooth, Non-Tacky Surface |
| Density | 1.40-1.42 g/cm3 |
| Hardness | Shore A 70±3 |
| Tensile Strength | ≥ 10 MPa |
| Elongation at Break | ≥ 250% |
| Low-Temperature Flexibility | No cracking at -40°C |
| Plasticizer Migration | < 1.0% (7 days at 70°C) |
| Brittle Temperature | ≤ -30°C |
| UV Resistance | Yes (Anti-Yellowing) |
| Processing Temperature | 160-190°C |
| Food Contact | FDA & EU Compliant |
| Lead/Cadmium-Free | Yes |
| Compliance | REACH, RoHS, FDA Compliant |
| Certifications | SGS, ISO 9001 |
· Advantage
Small Boss🔶Plasticizer Migration & Seal Hardening
Anti-migration formulation — stays flexible and airtight for years.
🔶Brittle at Freezing Temperatures
Remains flexible at -40°C — no cracking in freezer environments.
🔶Yellowing & Surface Tackiness
Non-tacky, anti-yellowing formula — clean appearance throughout product life.
🔶Inconsistent Extrusion Quality
Stable extrusion characteristics — consistent profile dimensions every run.
🔶Proven Quality Control
Every batch undergoes rigorous QC testing including mechanical properties, dimensional stability, and color consistency. Our ISO-certified lab ensures compound performance matches specifications batch after batch.
· Application
Small Boss🔶PVC Window Gaskets
Flexible sealing profiles for windows and doors in residential and commercial buildings.
🔶Freezer Seals
Low-temperature gaskets for freezer compartments and cold storage units.
🔶Appliance Sealing Strips
Custom sealing solutions for ovens, dishwashers, and household appliances.
🔶Refrigerator Door Seals
Magnetic-strip-compatible gaskets for refrigerator doors with food-contact safety.
🔶Specialty Profiles
Custom extruded profiles for specialized applications in industrial and commercial settings.
🔶Custom Formulations
Tailored compounds developed to meet specific customer requirements for hardness, color, and processing characteristics.
PVC Window Gaskets
Appliance Sealing Strips
Specialty Profiles
· Why Choose Us
Small BossTongxiang Small Boss Special Plastic Products Co., Ltd. is a professional PVC compound manufacturer with 30+ years of experience in PVC modification technology. Headquartered in Tongxiang, Zhejiang Province, China, we specialize in developing and producing high-performance PVC compounds for appliance sealing, food-contact, construction, automotive, and industrial applications.
Our production facility features 120+ extrusion lines with an annual capacity of 72,000 metric tons. We export to 100+ countries worldwide and maintain long-term partnerships with leading manufacturers in Europe, Americas, Southeast Asia, and the Middle East.
As an ISO-certified manufacturer, we maintain rigorous quality control systems. Our products are tested and verified by international third-party laboratories including SGS, Intertek, and Bureau Veritas.
30+ Years Experience
PVC Modification Technology
72,000 MT/Year
Production Capacity
100+ Countries
Global Export Coverage
OEM/ODM Available
Custom Formulations
Ready to Upgrade Your Refrigerator Seal Compound Supply Chain?
Get Free Samples & Technical Consultation
Email: zt02@smallboss.com | Website: www.ztsmallboss.com
★ Premium Refrigerator Seal Compound Supplier ★
30+ Years PVC Modification Technology · ISO Certified Manufacturer
Export to 120+ Countries Worldwide · SGS, Intertek, Bureau Veritas Verified
Product Overview
Small BossSmallBoss PVC Refrigerator Door Gasket Compound is a soft PVC compound engineered for extruded refrigerator and freezer door gaskets. It stays flexible at -40°C, resists plasticizer migration, and meets food-contact safety requirements for appliance applications.
Featuring anti-migration formulation that prevents seal hardening, non-tacky surface for clean appearance, and stable extrusion characteristics for consistent profile dimensions. FDA and EU food-contact compliant, lead-free and cadmium-free. Available in SB-DS Series for extrusion grade.
· Specification
Small Boss| Parameter | Value |
|---|---|
| Product Name | PVC Compound for Refrigerator Door Gaskets |
| Material Type | Soft PVC (Flexible) Extrusion Grade |
| Application | Refrigerator Seals, Freezer Gaskets, Window Gaskets, Appliance Sealing Strips |
| Grade Series | SB-DS Series (Extrusion Grade) |
| Exterior | Smooth, Non-Tacky Surface |
| Density | 1.40-1.42 g/cm3 |
| Hardness | Shore A 70±3 |
| Tensile Strength | ≥ 10 MPa |
| Elongation at Break | ≥ 250% |
| Low-Temperature Flexibility | No cracking at -40°C |
| Plasticizer Migration | < 1.0% (7 days at 70°C) |
| Brittle Temperature | ≤ -30°C |
| UV Resistance | Yes (Anti-Yellowing) |
| Processing Temperature | 160-190°C |
| Food Contact | FDA & EU Compliant |
| Lead/Cadmium-Free | Yes |
| Compliance | REACH, RoHS, FDA Compliant |
| Certifications | SGS, ISO 9001 |
· Advantage
Small Boss🔶Plasticizer Migration & Seal Hardening
Anti-migration formulation — stays flexible and airtight for years.
🔶Brittle at Freezing Temperatures
Remains flexible at -40°C — no cracking in freezer environments.
🔶Yellowing & Surface Tackiness
Non-tacky, anti-yellowing formula — clean appearance throughout product life.
🔶Inconsistent Extrusion Quality
Stable extrusion characteristics — consistent profile dimensions every run.
🔶Proven Quality Control
Every batch undergoes rigorous QC testing including mechanical properties, dimensional stability, and color consistency. Our ISO-certified lab ensures compound performance matches specifications batch after batch.
· Application
Small Boss🔶PVC Window Gaskets
Flexible sealing profiles for windows and doors in residential and commercial buildings.
🔶Freezer Seals
Low-temperature gaskets for freezer compartments and cold storage units.
🔶Appliance Sealing Strips
Custom sealing solutions for ovens, dishwashers, and household appliances.
🔶Refrigerator Door Seals
Magnetic-strip-compatible gaskets for refrigerator doors with food-contact safety.
🔶Specialty Profiles
Custom extruded profiles for specialized applications in industrial and commercial settings.
🔶Custom Formulations
Tailored compounds developed to meet specific customer requirements for hardness, color, and processing characteristics.
PVC Window Gaskets
Appliance Sealing Strips
Specialty Profiles
· Why Choose Us
Small BossTongxiang Small Boss Special Plastic Products Co., Ltd. is a professional PVC compound manufacturer with 30+ years of experience in PVC modification technology. Headquartered in Tongxiang, Zhejiang Province, China, we specialize in developing and producing high-performance PVC compounds for appliance sealing, food-contact, construction, automotive, and industrial applications.
Our production facility features 120+ extrusion lines with an annual capacity of 72,000 metric tons. We export to 100+ countries worldwide and maintain long-term partnerships with leading manufacturers in Europe, Americas, Southeast Asia, and the Middle East.
As an ISO-certified manufacturer, we maintain rigorous quality control systems. Our products are tested and verified by international third-party laboratories including SGS, Intertek, and Bureau Veritas.
30+ Years Experience
PVC Modification Technology
72,000 MT/Year
Production Capacity
100+ Countries
Global Export Coverage
OEM/ODM Available
Custom Formulations
Ready to Upgrade Your Refrigerator Seal Compound Supply Chain?
Get Free Samples & Technical Consultation
Email: zt02@smallboss.com | Website: www.ztsmallboss.com
Previous: PVC Compound for Shrink Film
Next: PVC Compound for Hose
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