Shenzhen Eco Polyfoam Products Co., Ltd.
| Foam Structure | Closed Cell (Closed-Cell Rate >98%) |
| Density Range | 33-200 kg/m³ |
| Roll Length | Up to 200m per Roll |
| Expansion Ratio | 5-30 Times |
| Color | Natural/Flesh, Black, Custom Colors |
| Payment Terms | T/T,L/C,PayPal |
| Thickness Range | 1-6mm Single Layer, up to 100mm Multilayer |
| Application | Thermal Packaging, Heat Insulation Protection, Temperature-Sensitive Shipping, Electronic Component Protection |
| Roll Width | 500-1500mm |
| Water Vapor Permeability | Low |
| Packaging Details | PE film wrapped rolls with protective end caps |
| Thermal Conductivity | ≤0.034 W/m·K |
| Delivery Time | 7-10 working days for stock, 15-25 days for production |
| Supply Ability | 500000 Square Meters per Month |
| Material | IXPP (Irradiation Cross-Linked Polypropylene Foam) |
| Water Absorption | ≤2% (GB/T1034) |
| Temperature Resistance | -40°C to +130°C (Continuous Service up to 120°C) |
| Model Number | |
| Brand Name | EKKOFLEX |
| Certification | ISO 9001:2015, RoHS, REACH |
| Place of Origin | Guangdong, China |
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Product Specification
| Foam Structure | Closed Cell (Closed-Cell Rate >98%) | Density Range | 33-200 kg/m³ |
| Roll Length | Up to 200m per Roll | Expansion Ratio | 5-30 Times |
| Color | Natural/Flesh, Black, Custom Colors | Payment Terms | T/T,L/C,PayPal |
| Thickness Range | 1-6mm Single Layer, up to 100mm Multilayer | Application | Thermal Packaging, Heat Insulation Protection, Temperature-Sensitive Shipping, Electronic Component Protection |
| Roll Width | 500-1500mm | Water Vapor Permeability | Low |
| Packaging Details | PE film wrapped rolls with protective end caps | Thermal Conductivity | ≤0.034 W/m·K |
| Delivery Time | 7-10 working days for stock, 15-25 days for production | Supply Ability | 500000 Square Meters per Month |
| Material | IXPP (Irradiation Cross-Linked Polypropylene Foam) | Water Absorption | ≤2% (GB/T1034) |
| Temperature Resistance | -40°C to +130°C (Continuous Service up to 120°C) | Model Number | |
| Brand Name | EKKOFLEX | Certification | ISO 9001:2015, RoHS, REACH |
| Place of Origin | Guangdong, China | ||
| High Light | heat insulation packaging foam ，thermal protective IXPP foam roll ，closed cell PP foam insulation | ||
Irradiation Cross-Linked Polypropylene Foam — Thermal Barrier for Temperature-Sensitive Packaging
EKKOFLEX's heat insulation IXPP (Irradiation Cross-Linked Polypropylene) foam roll is a closed cell foam material specifically engineered for packaging protection. Manufactured through electron beam irradiation cross-linking technology, the foam achieves a closed-cell rate over 98% and thermal conductivity as low as 0.034 W/m·K, providing a reliable thermal barrier for temperature-sensitive goods during storage and transit.
This PP foam insulation roll combines heat insulation with excellent cushioning, moisture resistance and chemical resistance, protecting packaged products from temperature fluctuation, impact and humidity. Stable from -40°C to +130°C, it is suitable for thermal packaging of electronics, food, chemicals and precision instruments, and can be die-cut or laminated into custom protective inserts and liners.
| NO. | Feature | Benefit |
|---|---|---|
| 1 | Excellent Heat Insulation | Thermal conductivity as low as 0.034 W/m·K reduces heat transfer and protects temperature-sensitive goods |
| 2 | Wide Temperature Range | Stable from -40°C to +130°C, suitable for cold chain and high-temperature shipping conditions |
| 3 | High Closed-Cell Structure | Closed-cell rate over 98%, water absorption ≤2%, low water vapor permeability keeps contents dry |
| 4 | Cushioning & Impact Protection | Excellent resilience and shock absorption protect fragile goods during transit |
| 5 | Lightweight | Density starting at 33 kg/m³ reduces shipping weight and logistics costs |
| 6 | Chemical Resistance | Polypropylene-based foam resists many chemicals, oils and solvents |
| 7 | Easy to Process | Supports die-cutting, lamination, thermoforming and adhesive backing for custom packaging parts |
| Property | Specification |
|---|---|
| Material | IXPP (Irradiation Cross-Linked Polypropylene Foam) |
| Foam Structure | Closed Cell (Closed-Cell Rate >98%) |
| Thermal Conductivity | ≤0.034 W/m·K |
| 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) |
| Water Absorption | ≤2% (GB/T1034) |
| Size Change Rate | ≤5% (120°C, 1h, GB/T8811) |
| Color | Natural/Flesh, Black, Custom Colors |
| Certification | ISO 9001:2015, RoHS, REACH |
| Test Item | Index | 5 Times | 10 Times | 15 Times | 18 Times | 20 Times | 25 Times | 30 Times | Test Standard |
|---|---|---|---|---|---|---|---|---|---|
| Density (kg/m³) | - | 200±25 | 100±10 | 66±7 | 55±5 | 50±5 | 40±5 | 33.3±3 | GB/T6343 |
| Tensile Strength (MPa) | Transverse | ≥2.5 | ≥1.0 | ≥0.9 | ≥0.7 | ≥0.6 | ≥0.4 | ≥0.2 | GB/T6344 |
| Longitudinal | ≥3.5 | ≥1.5 | ≥1.2 | ≥1.0 | ≥0.9 | ≥0.7 | ≥0.3 | GB/T6344 | |
| Elongation (%) | Transverse | ≥260 | ≥240 | ≥200 | ≥190 | ≥180 | ≥160 | ≥100 | GB/T6344 |
| Longitudinal | ≥320 | ≥270 | ≥260 | ≥230 | ≥220 | ≥210 | ≥200 | GB/T6344 | |
| Tear Strength (kN/m) | Transverse | ≥15 | ≥8 | ≥8 | ≥7 | ≥6 | ≥4 | ≥2 | QB/T1130 |
| Longitudinal | ≥18 | ≥9 | ≥9 | ≥8 | ≥7 | ≥5 | ≥3 | QB/T1130 | |
| Size Change Rate (%, 120°C, 1h) | Transverse | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | GB/T8811 |
| Longitudinal | ≤-5 | ≤-5 | ≤-5 | ≤-5 | ≤-5 | ≤-5 | ≤-5 | GB/T8811 | |
| Water Absorption (%) | - | ≤2 | ≤4 | ≤4 | ≤4 | ≤4 | ≤5 | ≤5 | GB/T1034 |
Final performance depends on formulation, thickness, color, density, test method and production tolerance. Confirm the target standard and application conditions before bulk production.
Thermal Packaging Temperature-Sensitive Shipping Electronic Component Protection Food and Beverage Insulation Pharmaceutical Cold Chain Packaging Chemical Container Insulation Precision Instrument Protection Automotive Parts Packaging
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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