Sign In | Join Free | My himfr.com |
|
Ask Lasest Price | |
Delivery Time : | negotiated separately |
Model Number : | various models for different application |
Brand Name : | YANXA |
Certification : | ISO9000 |
Price : | quotation be made upon inquiy |
Payment Terms : | T/T or LC |
Supply Ability : | regular supply or customized production |
Flexible composite materials , skin composite material of aerostat (OV21-700)
Description:
OV21-700 is special functional composite material with great flexibility. Specifically, it could be applied to aerostatics such as middle-low altitude airships, heavy loading airship, high altitude floating capsule and ground spherical paraballoon as well as radar antenna for military and civil use.
Parameter:
Tensile strength (J/W,N/cm): | 957.4/805.3; |
Elongation rate at break (%): | 8.33/6.00; |
Tearing strength (J/W, N): | 478.8/460.5; |
Helium permeability (L/m2•24h•atm): | 0.032; |
Areal density (g/m2): | 198.5 |
![]() |