Industrial Pultruded Fiberglass Profile I Shape

Model:	TID-005
Brand:	TID-Tech
Origin:	Made In China
Category:	Electronics & Electricity / Other Electrical & Electronic
Label:	Industrial Pultruded , Industrial_Pultruded , Industrial_Pultruded
Price:	US $15 / pc
Min. Order:	1000 pc

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Product Description

1. Discription:

The polyimide laminated sheet has high mechanical and dielectric properties applied in electronics, electrical appliances,equipment for insulation instructural parts, and in the humid environment and transformer oil.

2. The material:

They are made of alkali-free glass cloth or polyester fiber cloth or other reinforced materials.

3. The process:

Vacuum impregnated products are a kind of insulation product without the gap. They are vacuum treated in special moulds and then produced with solvent-free resin filled under high pressure.

The insulation sheet we make have Class B, F, H, the heat resistance of Class B is 130°C, Class F 155°C, Class H 180°C.

4 . Features:

Technical Parameters
No.	Description			Unit	Value
1	Physical	Density		g/cm3	1.87
		Water absorption		%	≤0.21
2	Mechanical	Tensile strength		MPa	≥76
		Compressive strength			≥227
		Bending strength			≥259
		Flexural modulus			≥8482
		Tensile modulus			≥11721
		Shearing strength			96
		Impulse strength		kj/m2	≥447
		Adhesive strength(10mm)		N	≥5000
		Hardness		Rockwell	≥100
3	Electrical	Volume resistivity		Ω.m	≥5.61x1012
		Surface resistivity		Ω	≥3.22x1014
		Electrical strength vertical to layers		MV/mm	13-15
		Electrical strength parallel to layers(in oil)		KV	≥57
		Withstand voltage parallel to layers(5min)		KV	60
		Arc resistance		S	≥182
		Tracking test	Tracking time	min	≥300
			CTI	v	≥600
		Dielectric constant(1Mhz)			≤4.7
		Tano Dielectric dissipation factor			0.04-0.05