Epoxy Electrical Insulation Sheet Processing

• Customization: Available
• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
• Material: Fiberglass
• Maximum Voltage: 20KV~100KV
• Thermal Rating: F 155
• Thickness: 0.2-200mm
• Product Name: Epoxy Electrical Insulation Sheet Processing
• Raw Material: Epoxy Resin Glass Fiber
• Name: Fiberglass Insulation Sheet
• Usage: High Voltage Insulation Material
• Dielectric Loss Factor: ≤0.4
• Normal Size: 1020mmx 2040mm (40" X 80") or Customized
• Parallel Bending Strength: ≥33kj/M2
• Rated Voltage: 10-1000 Kv
• Type: Insulation Sheet
• Chemistry: Inorganic Insulation
• Classification: Inorganic Insulation Material
• Certification: ISO9001
• Brand: Xincheng
• Transport Package: Wooden Case
• Specification: PIECE
• Trademark: XINCHEGN
• Origin: China
• HS Code: 39160000
• Production Capacity: 5 Ton/Day

Product Description

Epoxy electrical insulation sheet processing

Quick Details
Product name:3240 sheet, epoxy sheet, epoxy fiber glass sheet
Material:epoxy resin + glass fiber                                Type:Insulation Materials
Place of Origin: China (Mainland)                                    Brand Name:XINCHENG
Model Number: 3240 fiberglass mat                                 Type: fiberglass Insulation Sheet
Material: Fiberglass                                              Application: High Voltage insulation material
Rated Voltage: 10-1000 kv                                         Tensile Strength: 340MPa
Color: Yellow Black Green or according to customer's requirm             Density: 2.08g/cm3
Thickness:0.2-2.08mm                                            Temp. Grade:: Class-F  155°C
Usage: B-Class Motor/Transformer                                   Certification: ISO9001:2000,ISO14001,UL,3C
Parallel bending strength: ≥33KJ/m³                                  Vertical electric strength: ≥9Kv
Parallel breakdown voltage: ≥35Kv                                   Dielectric loss factor: ≤0.4
Surface resistivity: ≥10 13Ω
Normal Size: 1020mmx 2040mm (40" x 80") or customized               Sample: Sample Avaliable
 
 
3240 Epoxy glass cloth laminated sheet  are manufactured by modified phenolic 
resin as binder and pure fiberglass as reinforcement. The have exceptionallygood heat resistance and will not creep under high temperature conditions.
Technical data
   Flexural strength perpendicular to laminations: 340Mpa
   Impact strength parallel to laminations: 33kj/m2
   Dielectric strength perpendicular to laminations: 14.2 MV/m
   Breakdown voltage: 35kv
   Density: 1.8-2.08g/cm3
   Thermal resistant: class F(155°c)
  
3240: Mechanical, electrical, electronic applications; high mechanical strength under moderate temperature, and good electrical properties under high humidity.
 
 
Technical data sheet

Order	Item name	Unit	Test method	Index
1	Density	g/cm^3	GB/T5130 section 8.1	(1.80-2.08)
2	Water absorption	mg	GB/T5130 section 8.2	Refer to table 2
3	Vertical layer direction bending strength	MPa	GB/T5130 section 5.1	>= 340
4	Vertical layer direction compression strength	MPa	GB/T5130 section 5.3	>= (350)
5	Tensile strength	MPa	GB/T5130 section 5.7	>= (300)
6	Compact strength (Simply strut-beam method)	KJ/m^3	GB/T5130 section 5.5.1	>= 33
7	Insulation resistance after water dipping	Ω	GB/T5130 section 6.3	>= 5.0 × 10^8
8	Mediate loss factor, 1MHz hour	____	GB/T5130 section 6.2	<= 0.04
9	Dielectric constant, 1MHz hour	____	GB/T5130 section 6.2	<= 5.5
10	Vertical layer direction electric strength at (90±2)ºC transformer oil	KV/mm	GB/T5130 section 6.1	Refer to table 3
11	Parallel layer direction striking voltage	kV	GB/T5130 section 6.1	>= 35

  
  
TECHNICAL PF FIBERGLASS EXPOXY SHEET

NO	Item	Unit	Index value	Remark
1	Vertical bending strength	MPa	≥340	-
2	Parallel impact strength (simply-supported beam method)	KJ/	≥33	Either one meeting this requirement is acceptable.
3	Parallel impact strength (cantilever beam method)	kJ/	≥34
4	Vertical electric strength (in oil of 90ºC±2ºC,1mm)	MV/m	≥14.2	-
5	Parallel breakdown voltage (in oil of 90ºC±2ºC)	kV	≥35	-
6	Dielectric constant (below 48Hz-62Hz)	-	≤5.5	-
7	Dielectric constant (below 1MHz)	-	≤5.5
8	Thermostability	ºC	150	-
9	Oil resistivity in transformer oil 4h	ºC	130	-
10	Tensile strength lengthways horizontal	MPa	≥314 ≥216	-
11	Adhesive strength	N	≥5600	-
12	Dielectric dissipation factor (below 48Hz-62Hz )	-	≤0.04	Either one meeting this requirement is acceptable.
13	Dielectric dissipation factor (below 1MHz )	-	≤0.04	-
14	Density	g/ cm3	(1.8-2.08)

 

 
Technic Index Data Sheet

Properties		Unit	Grade
			Epoxy Glass Cloth Molded Rod
			3840	3841	3841F
Flexural strength	≥	MPa	343	241	241
Tensile strength	≥	MPa	196	-	-
Compressive strength (Axial)	≥	MPa	-	241	241
Breakdown voltage parallel to laminations (in transformer oil)	≥	kV	15 (90±2°C)	15 (90±2°C)	15 (90±2°C)
Insulation resistance parallel to lamination A: Under normal conditions D-24/23: Immersion in water	≥	W	1.0×1010 1.0×107	-                   -	-                   -
Density		g/cm3	(1.70-1.90)
Water absorption rate (D-24/23,25MM)	≤	%	-	0.5	0.5
Flammability		Class	-	-	FV0
Color		-	Natural	Green	Green
Reference standard		-	Q/TXXFR004-2009

 
Epoxy glass cloth laminated sheets
Product Description
 EPGC201,EPGC202 board are from electrical alkali-free glass cloth with epoxy resin Baptist,formed by hot pressing,Products with high mechanical properties and electrical performance.
 EPGC201 epoxy glass cloth laminate applied to B-class motors.electrical equipment for insulation of structural parts.
 EPGC202 epoxy glass cloth laminated sheets have flame-retardant requirements applicable to the B-class motors.electrical equipment for insulation of structural parts as other Purposes.
 
Product Description
  EPGC203,EPGC204 plates are from 7628 glass cloth with epoxy resin Baptist,formed by hot pressing.Products with high mechanical properties.
  EPGC203 epoxy glass cloth laminate applied to F-class motors,electrical equipment for insulation of structural parts.
  EPGC204 epoxy glass cloth laminated sheets have flame-retardant requirements applicable to the F-class motors,electrical equipment for insulation of structural parts.
 
Technical parameters

No	Item		Units	Indicators
				EPGC201	EPGC202	EPGC203	EPGC204
1	Density		g/sqcm	1.7-1.9	1.7-1.9	1.8-2.0	1.8-2.0
2	Vertical layer to the bending strength	Vertical	Mpa	340	340	340	340
		Horizontal	Mpa	250	250	170	170
3	Impact strength (simply supported  beam method,notched specimen)		KJ/sqm	37	37	34	34
4	Vertical Flammability		Grade	-	FV-0	-	FV-0
5	Adhesive strength		N	6500	6500	-	-
6	Insulation Resistance	Normal	Ω
		Water after 24h
7	Parallel to the layer high voltage ((90ºC+2ºC oil))		KV	35	35	5	5
8	Vertical layers to the electrical strength (90ºC+2ºC oil)	0.5-1mm	MV/m	0	20	20	20
		1.1-2mm		18	18	18	18
		2.1-3mm		16	16	16	16

 
 
FAQ
Q1: How about MOQ?
MOQ is according to different products. Whatever you need, we are glad to quote best price with good quality.
Q2: Can you send samples for testing?

500g Samples are free supplied, but express freight should be taken by client. After making order, we'd like to return freight back.
Q3: How can you guarantee the quality of mass goods is same as the sample sent to me before?We kept another same sample and marked on company when we sent to customer. So our production will be based on.
Q4: Which package do you use?
Package is important part to avoid goods breaking in transportation. We will choose suitable packing depend on materials.Q5: When customer respond quality issues after pick up goods, how to deal with?
1) Customer could supply photos of issued goods for our sales staff and then we'll verify which part is wrong. 
2) If the issue is confirmed, company will negotiate with customers and compensate in coming orders.
 
 
Packaging & Delivery
Packaging Details: Wood case Wood pallet or according to customer requirments
Delivery Time: 10-20days after receiving the deposit
 
 
Please Contact Us
 Miss: lydia
Mob: [phone]      Fax: [phone]        
http://chinainsulation.en.made-in-china.com