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Current Position->>Materials for Vacuum Insulation

Insulation fillers for vacuum space 

Micro fiber blankets (mats)

Reflective layer for MLI

Spacer for MLI

These products series are mainly used for super insulation in cryogenics.

1.Insulation fillers for vacuum space 

Insulation fillers for vacuum space are lightweight microgranulous materials, which are no outgassing, generally used in the field of thermal insulation for vacuum space.

2.Micro fiber blankets (mats)

Made from micro fiberglass, this product is lightweight, flexible and easy to handle and apply.

(1) Excellent thermal insulation and acoustical properties
    (2) No outgassing
    (3) Good chemical stability
    (4) Bulk density: 16 Kg/m3 ~ 150 Kg/m3.
    (5) Typical thermal conductivity: 0.047 W/mK (at 150 (C))
    (6) Service temperature: 1100(C)(Max), depending upon species of fiberglass.

(7) Aircraft component insulation
    (8) Spacecraft, missiles
    (9) Jet engine insulation
    (10) Cryogenics
    (11) High temperature plastics reinforcement
    (12) Air and gas filtration media

3.Reflective layer for MLI 


Reflective layer for MLI (model number BT-HRI-OM) is a neotype papery heat-insulating material. This product is made of thermostable composite layer compounded with high-heat-reflecting metallic foil, adopting advanced CVD technology. This product has advantages of better heat-reflecting , low absorptivity of infrared emanation , light weight , no dust pollution, so this product can achieve the high-cleanliness heat-insulating space .

4.Spacer for MLI

This product is used for separating heat-reflecting layers in the multi-screen heat-insulating system for high-vacuum space.



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Yixing Beta Thermal Insulation Materials Inc