Rhombus Reinforced Aluminum Foil for Thermal Insulation Metallized Coating Polyester Film Aluminum Foil

Name: Rhombus Reinforced Aluminum Foil for Thermal Insulation Metallized Coating Polyester Film Aluminum Foil
Brand: Henan Yongsheng Aluminum Industry Co.,Ltd.

Price Negotiable

Price: FOB, CIF, CFR, CNF, etc.

MOQ: Negotiable

Delivery Time: 7-25 days after order confirmation

Brand: Henan Yongsheng

Product Description

Rhombus Reinforced Aluminum Foil for Thermal Insulation

Advanced triple-layer composite structure with metallized coating polyester film aluminum foil for superior thermal insulation performance.

Product Overview

Our Rhombus Reinforced Aluminum Foil sets a new standard in thermal insulation with its triple-layer composite structure, optimized for maximum efficiency, durability, and versatility.

Triple-Layer Construction

1st Layer: VMPET (Metallized PET) - Heat Reflection
Ultra-thin (12μm) metallized PET film with 99% pure aluminum coating for superior infrared heat reflection (>95%, ASTM E2592). Excellent moisture and oxygen barrier (MVTR ≤0.05g/m²*24h, ASTM E96).
2nd Layer: High-Strength Fiber Mesh - Reinforcement
Rhombus-pattern polymer fiber mesh provides 300% greater tear resistance vs. traditional aluminum foils. Withstands 25N/cm² compression without deformation, ideal for rugged industrial applications.
3rd Layer: VMPET (Metallized PET) - Seamless Protection
Secondary metallized layer enhances heat reflection and prevents condensation-induced corrosion. Electromagnetic shielding capabilities (up to 60dB attenuation).

Rhombus Reinforced Aluminum Foil thermal insulation material

Key Benefits & Technical Superiority

Unmatched Thermal Efficiency

Reflects 95% radiant heat, reducing HVAC energy costs by 30%+. Stable performance in extreme temperatures (-70°C to 200°C, IEC 60068-2-14 certified).

Ultra-Durable & Lightweight

40% lighter than fiberglass insulation, reducing shipping costs. Resists punctures, abrasion, and delamination (tested per ASTM D882).

Eco-Friendly & Safe

RoHS & REACH compliant with 30% recycled aluminum content. Fire-retardant (UL94 V-0 rated) for construction and EV battery applications.

Product Specifications

Color	Silver
Inner Diameter (mm)	76
Slitting Width (mm)	≤2000mm
Outside Diameter (mm)	130-500
VMPET Thickness (mm)	0.006-0.012
Fiber Mesh Weight (g/m²)	5×5mm fiberglass: 15.5 g/m² (+8%) 5×5mm fiberglass: 32.5 g/m² (+8%) 10×10mm fiberglass: 7.78 g/m² (+8%) 12.5×12.5mm fiberglass: 6.2 g/m² (+8%) 2.5×5mm 75D polyester: 6.5 g/m² (+8%) 4×6.5mm 75D polyester: 8.5 g/m² (+8%) 4×6.25mm 75D polyester: 7.8 g/m² (+8%) 2.5×10mm 75D polyester: 4.8 g/m² (+8%) 12.5×12.5mm 550D polyester: 12.3 g/m² (+8%)
Structure