Basic Info.

Model NO.

DP4000

Model NO.

DP4000

Product Desciption

 DP4000 Non-asbestos material

 

   Non-asbestos material is made of all kinds of fiber, such as: carbon fiber, aramid fiber, glass fiber, synthetic fiber, etc., rubber and binder. It also can be reinforced with metal wire. This material is nonpoisonous, safety and
environmental protection. Due to its variety, it can suit for complex working circumstance of lots of media, pressure and temperature. The super mechanical property and sealing property made it widely used on fields of oil industry,
chemical industry, power, automobile, shipbuilding and foodstuff, etc. We are the appointed sales agent of Tesnit brand of DONIT company.

Thickness: 0.5/0.6/0.7/0.8/1.0/1.2/1.4/1.5/1.6/2.0/3.0
Size: 1500 X 1500mm  1500 X 1000mm
Tolerance of thickness: <1.0mm±0.1mm;  ≥1.0mm±10%
Length: ±50mm  Width: ±50mm

Non-asbestos technical data

Technical Data				TESNIT  BA -CF	TESNIT  BA -GL	TESNIT  BA -50	TESNIT  BA -R	TESNIT  BA -230	TESNIT  BA -300
Compressibility	%	ASTM  F 36/J		9	8	8	7	9	8
Recovery	%	ASTM  F 36/J		55	50	45	50	55	40
Tensile Strength	N/mm2	DIN 52910		8	8	9	15	8	.
Stress resistance	N/mm2	DIN 52913	16 h, 300 ºC , 50	25	30	20	30	.	40
			16 h, 175 ºC , 50	30	35	25	35	25	.
Specific Leak Rate	MG/S*M	DIN 3535/6		0.05	0.08	0.08	0.08	0.08	.
Thickness Increase	%	ASTMF146	OIL.IRM 903, 5H, 150 ºC	7	8	10	8	10	5
			ASTM , Fuel B     5H 23 ºC	...	8	10	...	10	...
Max. Operating Conditions	ºC /° F	Peak Temperature		400/752	440/824	280/536	400/752	250/482	550/1022
		Continuous Temperature		300/572	350/662	220/428	350/662	200/392	450/842
		With Steam		280/536	250/482	180/356	230/446	160/320	...
Pressure	BAR /PSI			100/1450	100/1450	80/1160	140/2030	50/725	500/7251