Heat insulation pad and automobile
The utility model belongs to the technical field of vehicle manufacturing, and discloses a heat insulation pad and an automobile. The heat insulation pad comprises a heat insulation pad body, the heat insulation pad body comprises a surface-layer flame-retardant non-woven fabric, a bottom-layer flam...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model belongs to the technical field of vehicle manufacturing, and discloses a heat insulation pad and an automobile. The heat insulation pad comprises a heat insulation pad body, the heat insulation pad body comprises a surface-layer flame-retardant non-woven fabric, a bottom-layer flame-retardant non-woven fabric, wool spinning regenerated fiber felts, aluminum foil and glass fiber cotton, two layers of wool spinning regenerated fiber felts are clamped between the surface-layer flame-retardant non-woven fabric and the bottom-layer flame-retardant non-woven fabric, and the aluminum foil is clamped between the two layers of wool spinning regenerated fiber felts. Glass fiber cotton is clamped between the aluminum foil and a wool spinning regenerated fiber felt close to the surface-layer flame-retardant non-woven fabric, and the surface-layer flame-retardant non-woven fabric, the bottom-layer flame-retardant non-woven fabric, the wool spinning regenerated fiber felt, the embossed aluminum foil and t |
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