Shenzhen Eco Polyfoam Products Co., Ltd.
| Tensile Strength | ≥0.2-3.5 MPa (GB/T6344) |
| Size Change Rate | ≤5% (120°C, 1h, GB/T8811) |
| Density Range | 33-200 kg/m³ |
| Packaging Details | PE film wrapped rolls with protective end caps |
| Foam Structure | Closed Cell (Closed-Cell Rate >98%) |
| Application | Helmet Liner, Sports Protection Padding, Safety Helmet Cushioning, Automotive Headliner Padding |
| Temperature Resistance | -40°C to +130°C (Continuous Service up to 120°C) |
| Water Absorption | ≤2% (GB/T1034) |
| Color | Natural/Flesh, Black, Custom Colors |
| Payment Terms | T/T,L/C,PayPal |
| Supply Ability | 500000 Square Meters per Month |
| Impact Absorption | Excellent energy absorption with low rebound for impact protection |
| Roll Width | 500-1500mm |
| Expansion Ratio | 5-30 Times |
| Elongation | ≥100-320% (GB/T6344) |
| Processing | Cutting, Slicing, Lamination, Die Cutting, Punching, Thermoforming, Vacuum Forming, Adhesive Backing |
| Roll Length | Up to 200m per Roll |
| Material | IXPP (Irradiation Cross-Linked Polypropylene Foam) |
| Tear Strength | ≥2-18 kN/m (QB/T1130) |
| Thickness Range | 1-6mm Single Layer, up to 100mm Multilayer |
| Delivery Time | 7-10 working days for stock, 15-25 days for production |
| Brand Name | EKKOFLEX |
| Certification | ISO 9001:2015, RoHS, REACH |
| Place of Origin | Guangdong, China |
| Model Number |
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Product Specification
| Tensile Strength | ≥0.2-3.5 MPa (GB/T6344) | Size Change Rate | ≤5% (120°C, 1h, GB/T8811) |
| Density Range | 33-200 kg/m³ | Packaging Details | PE film wrapped rolls with protective end caps |
| Foam Structure | Closed Cell (Closed-Cell Rate >98%) | Application | Helmet Liner, Sports Protection Padding, Safety Helmet Cushioning, Automotive Headliner Padding |
| Temperature Resistance | -40°C to +130°C (Continuous Service up to 120°C) | Water Absorption | ≤2% (GB/T1034) |
| Color | Natural/Flesh, Black, Custom Colors | Payment Terms | T/T,L/C,PayPal |
| Supply Ability | 500000 Square Meters per Month | Impact Absorption | Excellent energy absorption with low rebound for impact protection |
| Roll Width | 500-1500mm | Expansion Ratio | 5-30 Times |
| Elongation | ≥100-320% (GB/T6344) | Processing | Cutting, Slicing, Lamination, Die Cutting, Punching, Thermoforming, Vacuum Forming, Adhesive Backing |
| Roll Length | Up to 200m per Roll | Material | IXPP (Irradiation Cross-Linked Polypropylene Foam) |
| Tear Strength | ≥2-18 kN/m (QB/T1130) | Thickness Range | 1-6mm Single Layer, up to 100mm Multilayer |
| Delivery Time | 7-10 working days for stock, 15-25 days for production | Brand Name | EKKOFLEX |
| Certification | ISO 9001:2015, RoHS, REACH | Place of Origin | Guangdong, China |
| Model Number | |||
| High Light | lightweight helmet liner foam ，impact absorbing IXPP foam roll ，thermoformable cross-linked PP foam | ||
Irradiation Cross-Linked Polypropylene Foam — Impact-Absorbing Helmet Liner Material
EKKOFLEX's lightweight IXPP (Irradiation Cross-Linked Polypropylene) foam roll is a closed cell foam material specifically engineered for helmet liner applications. Produced from polypropylene through extrusion, electron beam irradiation cross-linking and foaming, the material achieves a fine closed-cell structure with a closed-cell rate over 98%, delivering outstanding impact absorption, thermal insulation and moisture resistance while keeping the liner lightweight and easy to process.
With density starting at just 33 kg/m³, this IXPP foam roll significantly reduces helmet weight while providing reliable energy absorption for impact protection. Compared with common PE foams, it offers better heat resistance, lower odor, good dimensional stability and strong mechanical performance. Its excellent thermoforming capability allows precise molding into helmet liner shapes, and its closed cell structure resists moisture from sweat, keeping the liner durable and hygienic over long-term use.
| NO. | Feature | Benefit |
|---|---|---|
| 1 | Lightweight | Density starting at 33 kg/m³ reduces helmet weight for all-day wearing comfort |
| 2 | High Impact Absorption | Excellent resilience, cushioning and energy absorption with low rebound protects the head from impact forces |
| 3 | Thermoformable | Good thermal weldability and processing performance; thermoformed, vacuum-formed or die-cut into precise helmet liner shapes |
| 4 | High Closed-Cell Structure | Closed-cell rate over 98%, moisture and sweat resistant with low water vapor permeability for durable, hygienic liners |
| 5 | High-Temperature Resistance | Dimensional stability tested at 120°C for 1 hour with low thermal shrinkage; suitable for demanding applications |
| 6 | Skin-Friendly | Low odor, minimal VOC emissions, non-toxic and safe for direct skin contact in passenger and sports applications |
| 7 | Customizable | Custom density, thickness, color, lamination, punching and adhesive backing available |
| Property | Specification |
|---|---|
| Material | IXPP (Irradiation Cross-Linked Polypropylene Foam) |
| Foam Structure | Closed Cell (Closed-Cell Rate >98%) |
| Density Range | 33 - 200 kg/m³ |
| Thickness | 1-6mm single layer; up to 100mm multilayer laminated structure |
| Expansion Ratio | 5 - 30 Times |
| Roll Width | 500 - 1500mm |
| Roll Length | Up to 200m per roll |
| Temperature Resistance | -40°C to +130°C (continuous service up to 120°C) |
| Tensile Strength | ≥0.2 - 3.5 MPa (GB/T6344) |
| Elongation | ≥100 - 320% (GB/T6344) |
| Tear Strength | ≥2 - 18 kN/m (QB/T1130) |
| Size Change Rate | ≤5% (120°C, 1h, GB/T8811) |
| Water Absorption | ≤2% (GB/T1034) |
| Color | Natural/Flesh, Black, Custom Colors |
| Certification | ISO 9001:2015, RoHS, REACH |
| Process | Description |
|---|---|
| Cutting & Slicing | Cut to length, width and sliced to required thickness per project specification |
| Lamination & Multilayer | Single-layer 1-6mm; multilayer laminated structures up to 100mm combining cushioning, insulation and functional surfaces |
| Die Cutting & Punching | Custom dies produce repeatable helmet pads, liners, spacers and cushioning layers for medium and high-volume production |
| Thermoforming & Vacuum Forming | Shaped helmet liner parts produced with correct grade and forming conditions |
| Adhesive Backing | Pressure-sensitive adhesive, films or fabrics laminated for installation-ready pads and liners |
Helmet Liners Safety Helmet Cushioning Sports Helmet Padding Bicycle Helmet Inserts Motorcycle Helmet Padding Protective Headgear Knee and Elbow Pads Automotive Headliner Padding Impact Protection Padding
| 15+ Years Manufacturing Experience | Specialized in cross-linked polyolefin foam production since 2010 |
| ISO Certified Factory | ISO 9001:2015 quality management system with in-house testing laboratory |
| Custom Formulation Available | Tailored density, thickness, color and performance properties to meet your specifications |
| Fast Global Shipping | Reliable logistics network covering North America, Europe, Southeast Asia, and Middle East |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2010
Total Annual:
10000000-50000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Eco Polyfoam Products Co., Ltd. is a company focusing on providing foam materials and foam products. We have partnered with top tier foaming factories and fabricators to create an efficient and convenient trading platform that provides customers with all kinds of quality foam related p... Shenzhen Eco Polyfoam Products Co., Ltd. is a company focusing on providing foam materials and foam products. We have partnered with top tier foaming factories and fabricators to create an efficient and convenient trading platform that provides customers with all kinds of quality foam related p...
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