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R-1707 — Rubber Silicone

Material Id
Rubber Silicone
Record Id
1707
Date
9/1/1967
Delta T (F)
11.7
Delta X (in)
0.9579
Density (lb/ft3)
115.9
Description
Beryllia-Filled Silicone rubber, 1 in.
Form
Slab
K W Mk (W/mK)
7.628
Manufacturer
National Beryllia Corporation
Material
Rubber, Silicone
Mean Temp (F)
74.55
R Value per Inch (ft2hF/BTU/in)
0.018908
Rsi per Inch (m2K/W/in)
0.00333
Standard
Nist Srd 81 API
Test Method
ASTM C 177
Trade Name
Berlon S-20 MI

Source: NIST SRD 81 API

rubber_silicone — record id 1707 · rsi per inch 0.00332984 m2K/W/in · r value per inch 0.0189077 ft2hF/BTU/in · date 9/1/1967 · k w mk 7.628 W/mK | Insulation R Values | Engineering Database