Bakelite Tubes/Phenolic Cotton Fabrics Tubes/Rods

• Customization: Available
• Application: Insulators, Electrical Winding Insulation, Electrical Base, Shell, Weaving Machinery
• Color: Brown/Red/Black.etc
• Model NO.: 3526
• Material: Cotton Cloth and Phenolic
• Maximum Voltage: <10KV
• Thermal Rating: E 120
• Type: Insulation Sleeve & Tube
• Samples: Avaiable
• Features: Heating and Presssing
• Chemistry: Organic Insulation
• Classification: Hybrid Insulation Materials
• Certification: ISO9001
• Brand: Xjdg
• Transport Package: Cartons/Pallet
• Specification: ID 6---1000mm
• Trademark: xjdg
• Origin: China Henan Xuchang
• Production Capacity: 10000/PCS

Product Description

Phenolic cotton cloth laminated 3526  tube/bakelite tube:

1.Characteristics and application:

The tubes have excellent radial tensile strength, good mechanical strength and low water absorption. The insulation class is E class and the main color is brown.

2. Specification:
 Diameter:10-1200mm
 Length: as usual for 1000mm/830mm, can slit /machine/drill according to the drawings.
Color: brown/red/black etc.
Cotton yarns: 21yarns/32yarns
 Wall thickness: 2-200mm
Basic material: phenolic resin and cotton cloth

3.Remarks:  Since  1958, we were a leading manufacturer of China National Company before 2003.

We are an ( original and real manufacurer,  not mini family woks or personal brokers, pls clarify with) with over 20 workshops for the kinds of insulation sheets/tubes/rods/parts.etc, which can meet the different requirements  for all over of world users. 

4. Technical sheet:
 

Number	Item Phenolic cotton cloth laminated tube	Unit	Value
1	Density	g/cm3	1.3-1.4
2	Flexural Strength at Perpendicular Lamination (Under Normal)	MPa	≥137
3	Axial Compressive Strength	MPa	≥119
4	Dielectric Strength at Perpendicular Lamination (Transformer Oil at 90ºC)	KV/mm	≥3.5
	(Wall Thickness:3.0mm, Bore Size:20mm)
5	Water Absorption (3mm)	%	≤2
6	Thermal Index	-	120

FAQ
1.    Are you a trading company or manufacturer?

We are an original and real manufacurer(not mini family woks or personal brokers, pls clarify with it) with over 20 workshops for the kinds of insulation sheets/tubes/rods/parts.etc, which can meet the different requirements  for all over of world users. 

2.    Can you customize according to my requirements?
Yes, we can customize according to customers' requirements, like color, size, etc.

3.    Where is your factory?
Our factory is in Xuchang city, Henan province, China

4.    Can you send me samples to test?
Yes, we offer free samples to customers and they just need to pay the freight.

5.    What's your main product?
We supply all kinds of insulation materials used in electrical field and most of them used in transformers , motors, and electronic products .