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Heat Insulation IXPP Foam Roll PP Foam Insulation For Packaging Protection
Heat Insulation IXPP Foam Roll PP Foam Insulation For Packaging Protection
Heat Insulation IXPP Foam Roll PP Foam Insulation For Packaging Protection
Heat Insulation IXPP Foam Roll PP Foam Insulation For Packaging Protection
Heat Insulation IXPP Foam Roll PP Foam Insulation For Packaging Protection
Heat Insulation IXPP Foam Roll PP Foam Insulation For Packaging Protection
Specifications
Foam Structure :
Closed Cell (Closed-Cell Rate >98%)
Price :
USD 1.2-4.5 / Square Meter
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
Brand Name :
EKKOFLEX
MOQ :
3000 Square Meters
Packaging Details :
PE film wrapped rolls with protective end caps
Certification :
ISO 9001:2015, RoHS, REACH
Thermal Conductivity :
≤0.034 W/m·K
Place of Origin :
Guangdong, China
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)
Description

Heat Insulation IXPP Foam Roll for Packaging Protection

Irradiation Cross-Linked Polypropylene Foam — Thermal Barrier for Temperature-Sensitive Packaging

Product Overview

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.

Key Features

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

Technical Specifications

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

IXPP Foam Technical Specification (by Expansion Ratio)

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.

Applications

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

Frequently Asked Questions

  1. What is IXPP foam and how does it insulate heat?
    IXPP (Irradiation Cross-Linked Polypropylene) foam is a closed-cell foam formed by cross-linking polypropylene through electron beam irradiation. Its closed-cell rate over 98% and thermal conductivity as low as 0.034 W/m·K provide an effective thermal barrier for packaging applications.
  2. Can this foam protect temperature-sensitive goods during shipping?
    Yes. It combines heat insulation, moisture resistance and cushioning in one material, protecting electronics, food and precision instruments from temperature fluctuation, humidity and impact during transit.
  3. What specifications can be customized?
    Thickness from 1-6mm single layer up to 100mm multilayer, width from 500-1500mm, density from 33-200 kg/m³, and custom colors. Die-cutting, lamination and adhesive backing are available for custom packaging parts.
  4. Is the foam suitable for cold chain or high-temperature packaging?
    Yes. It remains stable from -40°C to +130°C and passes dimensional stability testing at 120°C for 1 hour, covering both cold chain and high-temperature shipping conditions.


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Heat Insulation IXPP Foam Roll PP Foam Insulation For Packaging Protection

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Product Detail
Foam Structure :
Closed Cell (Closed-Cell Rate >98%)
Price :
USD 1.2-4.5 / Square Meter
Density Range :
33-200 kg/m³
Roll Length :
Up to 200m per Roll
Expansion Ratio :
5-30 Times
Color :
Natural/Flesh, Black, Custom Colors
Contact Supplier
video
Heat Insulation IXPP Foam Roll PP Foam Insulation For Packaging Protection
Heat Insulation IXPP Foam Roll PP Foam Insulation For Packaging Protection
Heat Insulation IXPP Foam Roll PP Foam Insulation For Packaging Protection

Shenzhen Eco Polyfoam Products Co., Ltd.

Verified Supplier
3 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
IXPE Foam, XPE Foam, HVAC Insulation Foam
Total Annual :
10000000-50000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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