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Reflective Bubble Insulation for Windows Fireproofing and Heat Insulation
Product Specifications
Attribute
Value
Structure
Alu Foil + PE + Bubble + PE + Alu Foil
Color
Silver, White, Etc
Thickness
2mm bubble * 2
Width
1.2m, customized
Length
Personalized customization
Reflectivity
96%-97%
Tensile Strength (MD)
150N/25mm
Bursting Strength
650N
About Double Bubble Insulation
Double-layer bubble insulation material is a highly efficient composite thermal insulation material. It uses the dual principles of air layer insulation and reflective insulation, and is widely used in construction, industry, agriculture and other fields to reduce heat transfer and improve energy efficiency.
Core Structure and Composition
This material consists of three basic structures to form a "sandwich" composite layer:
Outer layer (two sides): High reflective aluminum foil layer made of polyethylene or polyester film coated with high-purity aluminum foil. Reflects most of the radiant heat (95%-97%) and provides waterproof, moisture-proof, corrosion-resistant properties.
Middle layer: Double-layer polyethylene bubble film containing closed independent air bubbles that effectively block heat conduction. Some products use XPE cross-linked polyethylene foam or glass fiber cotton to enhance thermal insulation or fire resistance.
Insulation Principles
Reflection and insulation of radiant heat through aluminum foil layer
Air layer blocks conductive heat with low thermal conductivity
Closed bubble structure inhibits air flow and reduces heat convection
Applications
Construction Field
Roof/wall insulation
Floor heating reflective layer
Sun room/garage insulation
Industrial Field
Pipeline insulation
Equipment insulation for storage tanks, boilers, etc.
Agriculture and Home
Greenhouse outer covering
Daytime insulation and nighttime heat preservation
Product Gallery
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
30000000-35000000
Employee Number:
2000~3000
Ecer Certification:
Verified Supplier
Henan Yongsheng Aluminum Industry Co., Ltd. was established in 2001 and is located in the industrial cluster area of Gongyi City, Henan Province. It covers an area of 780,000 square meters and currently has 2,000 employees. Our factory have 9 cold rolling production lines, 41 casting rolling machine... Henan Yongsheng Aluminum Industry Co., Ltd. was established in 2001 and is located in the industrial cluster area of Gongyi City, Henan Province. It covers an area of 780,000 square meters and currently has 2,000 employees. Our factory have 9 cold rolling production lines, 41 casting rolling machine...