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詳細情報 |
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| 製品名: | 自動車用遮音材用耐火多色 IXPE クローズドセル PE フォームシートロール | 細胞構造: | クローズドセル |
|---|---|---|---|
| 熱伝導率: | 0.038~0.095w/m.k | 硬度: | 15-65 岸 C |
| 耐薬品性: | 素晴らしい | 吸水性: | ≤0.1％ |
| 密度: | 25-300kg/m3 | 厚さ: | 3～15mm（単層）～100mm（多層） |
| 幅: | 300-1800mm | 色: | 黒、白、グレー、カスタムカラー |
| 提供されたフォーム: | フォームロール、フォームシート | オプションサービス: | ラミネート、カット、接着剤塗布 |
| ハイライト: | Fireproof IXPE foam sheets,Multicolor PE foam rolls,Automotive sound insulation material |
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製品の説明
Fireproof Multicolor IXPE Closed Cell PE Foam Sheets and Rolls
Our Fireproof Multicolor IXPE Closed Cell PE Foam is a premium physically cross-linked (irradiation cross-linked) polyethylene foam available in both sheets and rolls, specifically engineered for automotive sound insulation applications. With its closed cell structure, this IXPE foam delivers outstanding thermal insulation, chemical resistance, and ultra-low water absorption.
Key Features & Benefits
- Fireproof Performance: Excellent flame retardant properties meeting international fire safety standards, making it ideal for automotive interior applications where fire resistance is critical.
- Custom Colors Available: Standard colors include black, white, and grey, with full customization available to match your brand or design requirements. The vibrant, consistent coloring enhances product aesthetics.
- Superior Sound Insulation: The closed cell structure effectively dampens noise and vibration, providing excellent acoustic insulation for car interiors, engine compartments, and HVAC ducting.
- Closed Cell Structure: Prevents moisture ingress with water absorption ≤0.1%, ensuring long-term durability in humid environments.
- Excellent Chemical Resistance: Resistant to oils, solvents, and common chemicals, maintaining structural integrity in harsh automotive environments.
- Wide Density & Thickness Range: Available in densities from 25-300kg/m³ and thicknesses from 0.1mm single layer up to 100mm multi-layer lamination.
Physical Properties by Foam Expansion Ratio
| Test Item | 5X | 8X | 10X | 15X | 20X | 25X | 30X | 35X |
|---|---|---|---|---|---|---|---|---|
| Density (kg/m³) | 200±30 | 125±15 | 100±10 | 66.7±8 | 50±6 | 40±4 | 33.3±3 | 28.6±2 |
| Shore Hardness (°) >3mm | 60-70 | 50-60 | 45-50 | 35-45 | 30-35 | 25-30 | 18-25 | 13-18 |
| Shore Hardness (°) ≤3mm | 55-65 | 45-55 | 35-45 | 25-35 | 20-25 | 15-20 | - | - |
| Tensile Strength MD (MPa) | ≥1.5 | ≥1.0 | ≥0.8 | ≥0.6 | ≥0.38 | ≥0.35 | ≥0.25 | ≥0.2 |
| Tensile Strength TD (MPa) | ≥1.3 | ≥0.9 | ≥0.7 | ≥0.5 | ≥0.35 | ≥0.3 | ≥0.2 | ≥0.15 |
| Elongation MD (%) | ≥220 | ≥170 | ≥150 | ≥150 | ≥150 | ≥120 | ≥120 | ≥110 |
| Elongation TD (%) | ≥200 | ≥150 | ≥130 | ≥130 | ≥130 | ≥110 | ≥110 | ≥110 |
| Tearing Strength MD (KN/m) | ≥9 | ≥8 | ≥6 | ≥4 | ≥2.5 | ≥2 | ≥1.5 | ≥1.2 |
| Tearing Strength TD (KN/m) | ≥9 | ≥8 | ≥6 | ≥4 | ≥2.5 | ≥2 | ≥1.5 | ≥1.3 |
| Compression Set (%, 23°C*22h) | ≤2 | ≤3 | ≤5 | ≤7 | ≤8 | ≤9 | ≤10 | ≤11 |
| Dimension Change MD (%, 70°C*22h) | ≤-6 | ≤-6 | ≤-6 | ≤-6 | ≤-8 | ≤-8 | ≤-8 | ≤-8 |
| Dimension Change TD (%, 70°C*22h) | ≤-4 | ≤-4 | ≤-4 | ≤-4 | ≤-6 | ≤-6 | ≤-6 | ≤-6 |
| Water Absorption (g/cm², 23°C*24h) | ≤0.02 | ≤0.02 | ≤0.03 | ≤0.03 | ≤0.04 | ≤0.04 | ≤0.05 | ≤0.05 |
| Thermal Conductivity (w/m·k) | ≤0.095 | ≤0.084 | ≤0.073 | ≤0.065 | ≤0.055 | ≤0.045 | ≤0.040 | ≤0.040 |
IXPE vs XPE Foam Comparison
| Property | IXPE Foam | XPE Foam |
|---|---|---|
| Full Name | Physical/Irradiation Crosslinked Polyethylene Foam | Chemically Crosslinked Polyethylene Foam |
| Production Process | PE Material → Extrusion → Vertical Foaming → IXPE Foam | PE Material → Extrusion → Horizontal Foaming → XPE Foam |
| Cell Structure | More delicate cellular, smoother and flatter surface | Standard cellular structure |
| Mechanical Performance | More excellent mechanical properties | Standard mechanical properties |
| Density Range | 25-300 kg/m³ | 25-200 kg/m³ |
| Single Layer Thickness | 3-15mm (to 100mm multilayer) | 0.5-12mm (to 100mm multilayer) |
| Color Options | Black, White, Grey, Custom Colors | Black, White, Grey |
General Specifications
| Parameter | Specification |
|---|---|
| Material | LDPE (Low Density Polyethylene) |
| Cell Structure | Closed Cell |
| Thermal Conductivity | 0.038~0.095 w/m·k |
| Hardness | 15-65 Shore C |
| Water Absorption | ≤0.1% |
| Chemical Resistance | Excellent |
| Width | 300-1800mm |
| Length | No limited |
| Supplied Form | Foam Roll, Foam Sheet, Foam Block, ESD PE Foam, PE Foam with Adhesive, PE Foam with Aluminum Foil |
| Optional Services | Laminating, Precision Cutting, Adhesive Coating |
Applications
- Automotive interior sound insulation & noise reduction
- Car door panel acoustic padding
- Engine compartment thermal & acoustic barrier
- HVAC duct insulation & air conditioning systems
- Flooring underlayment
- Gaskets, sealing & vibration dampening
- Electronic & ESD protective packaging
- Sports & leisure products (camping mats, floating mats)
- Foam tape conversion
- Medical device packaging & components
Certifications
This product is ROSH, REACH, and UL certified, ensuring compliance with international environmental and safety standards for global markets.
Customization & Services
We offer laminating (aluminum foil, adhesive backing), precision cutting to custom dimensions, and adhesive coating for peel-and-stick applications. Custom colors, densities, and thicknesses available upon request. Free samples provided for evaluation.
Contact us today for free samples, technical data sheets, or a customized quotation!
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