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Couronnes

Couronnes

Nature of Heat Insulator
Test	Unit	Onside of insulator	Inside of insulator
Tensile Strength	N/mm[kg/cm²]	31.510[3.2]	29.510[3.0]
Elongation	%	70	100
Compression strain	%(25%)	3.4	6
Water-absorbing capacity	G/ m²	0.003	0.008
Conductivity factor	W/(mk)[kcal/m²hm²]	0.040[0.035]	0.038[0.033]
Temperature of heat resisting		-40°~120 °	-40°~120°

Type	Size d2t2/d1t1	O.D.of the tube d1d2d3	Thickness of Insulator T1t2t3t4	Length	Material	Weight Pounds/feet
-P2320	1/4”0.032 3/8”0.032	1.02” 0.87”1.89”	0.35” 0.2”	30ft ~100ft	0	0.233
-P2330	1/4””0.032 1/2””0.032	1.30”0.87” 2.17”	0.394” 0.2”	30ft ~ 100ft	0	0.286
-P2420	1/4”0.032 3/8”0.039	1.42” 0.87”2.29”	0.394” 0.2”	30ft ~ 100ft	0	0.390
-P2520	1/4””0.032 5/8””0.032	1.42” 1.02” 2.44”	0.394” 0.2”	30ft ~ 100ft	0	0.440
-P3620	3/8””0.0329 3/4””0.039	1.54”1.02” 2.56”	0.394” 0.2”	30ft ~ 100ft	0	0.569
-P4620	1/2””0.032 3/4”0.039	1.54 1.30 2.84	0.394” 0.2”	30ft ~ 100ft	0	0.629