FUERDA rubber plastic insulation tube has low thermal conductivity, full-closed structure, and excellent continuous heat insulation. The material is completely isolated with vapor, so it has the properties of water-proof, anti-condensation and long lifetime. After SGS testing, its measured value is much lower than EU standard value on materials without toxic substances, so it is safe and healthy. Moreover, with beautiful appearance, it is easy for bending and construction, and no need of other accessories.
With fine resistance to temperature and climate, it is much applicable for heat preservation of hot-water pipe of solar energy water heater, air conditioning pipe of motorcar and steam pipe. Also it is widely used in areas of shock reduction and sound absorption and etc.


Distinctive advantages:
 •  Closed structure can effectively prevent thermal conduction. 
 •  Thermal conductivity 0.034W/m¡¤k while 0. 
 •  High heat emission coefficient of surface, up to 9W/m²k.
 •  Excellent anti-steam permeated ability; moisture resistance 4,5000 (DIN 52615); "built-in" steam-proof coating; the insulation board is insulating layer and moisture-proof coating as well. 
 •  Excellent fireproofing; oxygen index is above 28. 
 •  Easy for installation. 
 •  No CFC, HFC, HCFC or other materials containing fluorine, also no formaldehyde, dust or fiber.


FUERDA rubber plastic insulation board has excellent fireproof performance. According to international GB/T17794-1999<Division Methods of construction material burning performance>, FUERDA rubber sponge insulation board is judged as GB/T17794-1999 Grade "B2" difficult-flammable material after testing.

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Application areas:
 •  Refrigeration unit and equipment for air-conditioning system 
 •   Frozen water pipe 
 •  Condensing water pipe 
 •  Air duct and hot water pipelinev


Specifications of rubber plastic pipes:

external diameter of copper tube (inch)	external diameter of seamless tube (mm)	nominal rating of galvanized tube DN	inner diameter of FUERDA rubber plastics (mm)	9mm thickness(1.8m/pc)			15mm thickness(2m/pc)		20mm thickness(2m/pc)		25mm thickness(2m/pc)		30mm thickness(2m/pc)
				specs (mmxmm)	pc	pc	specs (mmxmm)	pc	specs (mmxmm)	pc	specs (mmxmm)	pc	specs (mmxmm)	pc
1/4			6	6x9	180	180
3/8		6	10	10x9	140	140	10x15	80	10x20	70
1/2			13	13x9	120	100	13x15	80	13x20	50
5/8	14	8	16	16x9	100	95	16x15	60	16x20	50
3/4			19	19x9	100	80	19x15	60	19x20	40
							20x15	60	20x20	40
7/8	22	15	22	22x9	100	70	22x15	60	22x20	40	22x25	30	22x30	25
1	25		25	25x9	80	55	25x15	60	25x20	30	25x25	25	25x30	25
1 1/8	28	20	28	28x9	60	50	28x15	50	28x20	30	28x25	25	28x30	20
1 1/4	32		32	32x9	60	45
1 1/4	32		34				34x15	40	34x20	30	34x25	25	34x30	20
1 3/8		25	35	35x9	60	40
1 5/8		25	42	42x9	50	30
1 5/8		32	43	43x9	50	30	43x15	30	43x20	25	43x25	20	43x30	15
1 7/8		40	48	48x9	50	28	48x15	30	48x20	25	48x25	20	48x30	15
2 1/8			54	54x9	50	25
2 3/8		50	60	60x9	50	20	60x15	30	60x20	20	60x25	15	60x30	15
	76	70	76				76x15	25	76x20	15	76x25	15	76x30	10
	89	80	89						89x20	15	89x25	15	89x30	10
	108		108						108x20	15	108x25	10	108x30	10

We can also offer other specs of products. Welcome to contact us!


Check list of thickness for installation (for your consideration):

environmental condition		dimension of insulation tube		applicable thickness under pipeline temperature (mm)
temperature	relative humidity	inch	mm	13	7	3	-15
26.5	50%	3/8 - 3	10-76	10	10	10	15
		3 - 5	76-127	15	15	15	15
		5 - 10	127-254	15	15	15	20
29	70%	3/8 - 3	10-76	10	15	15	20
		3 - 5	76-127	15	15	15	20
		5 - 10	127-254	15	15	15	25
32	80%	3/8 - 5	10-127	15	15	20	20
		5 - 10	127-254	20	25	25	35
32	85%	3/8 - 1 1/2	10-38	20	25	30	45
		1 1/2 - 3	38-76	20	30	30	50
		3 - 5	76-127	20	30	35	60
		5 - 10	127-254	25	30	40	60
		10	254	30	40	45	70
32	90%	1/8 - 1/2	3-13	25	32	35	45
		1/2 - 2 1/2	13-64	30	35	45	60
		2 1/2 - 5	64-127	30	35	45	65
		5 - 10	127-254	35	45	50	75
		10	254	35	50	60	75