Kingflex roj hmab ua npuas ncauj khoom

Kingflex roj hmab ua npuas ncauj khoom yog tsim los ntawm cov khoom siv high-end imported thiab tsis siv neeg nruam khoom.Peb tau tsim cov khoom siv roj hmab ua npuas ncauj nrog kev ua haujlwm zoo los ntawm kev tshawb fawb tob.Cov khoom tseem ceeb peb siv yog NBR / PVC.

Nominal phab ntsa thicknesses ntawm 1/4 ", 3/8", 1/2 ", 3/4", 1 ", 1-1/4", 1-1/2 "thiab 2" (6, 9, 13, 19, 25, 32, 40 thiab 50 mm).
Txheem Length nrog 6ft (1.83m) lossis 6.2ft (2m).

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Product Detail

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Product Description:

Kingflexrwb thaiv tsev feem ntau yog xim dub, lwm yam xim muaj nyob rau ntawm kev thov.Cov khoom tuaj nyob rau hauv raj, yob thiab daim ntawv daim ntawv.Lub extruded saj zawg zog raj yog tshwj xeeb uas tsim los kom haum tus qauv diameters ntawm tooj liab, hlau thiab PVC piping.Cov ntawv muaj nyob rau hauv cov qauv precut ntau thiab tsawg los yog yob.

Cov ntaub ntawv Technical

Kingflex Technical Data
Khoom	Chav tsev	Tus nqi	Txoj Kev Xeem
Qhov kub thiab txias	°C	(-50 - 110)	GB/T 17794-1999
Qhov ntom ntom	Kg / m3	45-65Kg / m3	ASTM D 1667 Cov khoom siv
Dej vapor permeability	Kg / (mpa)	≤ 0.91 × 10﹣¹³	DIN 52 615 BS 4370 Part 2 1973
μ	-	≥10000
Thermal conductivity	W / (mk)	≤0.030 (-20 ° C)	ASTM C 518 (Tshooj 518
		≤0.032 (0 ° C)
		≤0.036 (40 ° C)
Kev ntsuas hluav taws	-	Chav Kawm 0 & Chav Kawm 1	BS 476 Part 6 Part 7
Flame Spread and Smoke Developed Index		25/50 ib	ASTM E 84 1
Oxygen Index		≥36	GB / T 2406, ISO 4589 Kev Tswj Xyuas Kev Tswj Xyuas
Kev nqus dej,% los ntawm Volume	%	20%	ASTM C 209, ASTM C 209
Dimension Stability		≤ 5	ASTM C534
Cov kab mob fungi	-	Zoo	ASTM 21
Ozone tsis kam		Zoo	GB/T 7762-1987
Tiv thaiv UV thiab huab cua		Zoo	ASTM G23