Dienes Rubber Foam Insulation For the Cryogenic Systems

These are flexible, closed-cell, rubber foams based on dienes rubber. Flexible elastomeric foams exhibit such a high resistance to the passage of water vapour that they do not generally require additional water-vapour barriers. Such high vapour resistance, combined with the high surface emissivity of rubber, allows flexible elastomeric foams to prevent surface condensation formation with comparatively small thicknesses.

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Description

Kingflex Cryogenic Rubber Foam is highly durable and resistant to wear and tear. It is resistant to moisture, chemicals, and UV radiation, making it suitable for use in both indoor and outdoor environments.

Standard Dimension

Kingflex Dimension
Inches	mm	*Size(LW)**	㎡/Roll
3/4"	20	10 × 1	10
1"	25	8 × 1	8

Technical Data Sheet

Main Property	Base material		Standard
Main Property	Kingflex ULT	Kingflex LT	Test Method
Thermal Conductivity	-100°C, 0.028 -165°C, 0.021	0°C, 0.033 -50°C, 0.028	ASTM C177
Density Range	60-80Kg/m3	40-60Kg/m3	ASTM D1622
Recommend Operation Temperature	-200°C to 125°C	-50°C to 105°C
Percentage Of Close Areas	>95%	>95%	ASTM D2856
Moisture Performance Factor	NA	<1.96x10g(m.m.Pa)	ASTM E 96
Wet resistance Factor μ	NA	>10000	EN12086 EN13469
Water Vapor Permeability Coefficient	NA	0.0039g/h.m2 (25mm thickness)	ASTM E 96
PH	≥8.0	≥8.0	ASTM C871
Tensile Strength Mpa	-100°C, 0.30 -165°C, 0.25	0°C, 0.15 -50°C, 0.218	ASTM D1623
Comprssive Strength Mpa	-100°C, ≤0.3	-40°C, ≤0.16	ASTM D1621

Main Advantages of product

. Insulation that maintains its flexibility at very low temperatures down to -200℃ to +125℃.

. Low thermal conductivity

Our Company

With 5 large automatic assembly lines, more than 600,000 cubic meters of annual production capacity, Kingway Group is specified as the designated production enterprise of thermal insulation materials for the National energy department, Ministry of electric power and Ministry of chemical industry.