Epoxy Resin Fiber Glass Winding End Ring

Epoxy Resin Fiber Glass Winding End Ring

Product description and application
The sleeve of epoxy resin fiberglass forms in the process which non-alkali fiberglass dipped epoxy resin liquor twists along tubing axis with 50-60 degree ,, The product is widely used in the fusion tubing of high/low pressure flow limited fuse box and other electrical equipment. The product can be sawed, cut, bored, and roped silk.
Winding tubes in various specifications (diameter ranges from 19 to 400 mm) can be produced in accordance with users’ requirements, meanwhile, they can be processed according to different requirements (notch, turning, wiring etc.).

Parameter

Technical Data Sheet
Index Name

Unit

Index

Density

g/cm3

≥1.80

Water Absorption

%

≤0.15

Intensity of curvature(circling direction)

MPa

≥400

Intensity of compress

MPa

≥98

Voltage vitality on parallel layer at normal state for 5min

KV

≥25

Voltage vitalityon vertical layer in the oil at 90°C for 5min

MV/m

≥12

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.

High Strength Diphenyl Ether Glass Cloth Laminated End Ring

High Strength Diphenyl Ether Glass Cloth Laminated End Ring

Product Description
1.Material: diphenyl ether resin, non-alkali glass cloth. Temperature classification: H class.
2.Function: It has high mechanical strength, heat resistance , and dielectric properties.
3.Standard: XB3017-84
4.Usage: It is used for H class transformer and electric motor insulation structural components and parts.

Parameter

Item Units

Values

3240 3241 3250 350 341 3253 352      
Vertical layer direction bending strength
MPa 340 340 196 300 340
≥170(150℃)
400
≥280(180℃)
400  
Parallel layer direction impact strength
KJ/m2 33 133 78.4 150 147 50 50  
Water absorption mg 17-73     ≤0.4% 17-73 25-150    
Vertical layer direction electric strength (in 90+2℃ transformer oil) KV/mm 10.2-16.9 10-12 ≥12 ≥10 10.2-16.9   ≥10  
Vertical layer direction voltage resistance (in 90+2℃ transformer oil) KV   ≥9 ≥9 ≥9   9.0-31 ≥9  
Parallel layer breakdown voltage (in 90+2℃ transformer oil) 1 MIN KV ≥35 ≥35 ≥35   ≥30 35(1min)    
Dielectric constant   ≤5.5 ≥5 ≥5.5 ≥5.5 ≤5.5 ≤5.5(1MHZ) ≥5.5  
Dielectric loss factor   ≤0.4       ≤0.4 ≤0.03    
Surface resistivity Ω ≥1.0×1013 1.0×1013 ≥1.0×10 13   ≥1.0×1013      
Volume resistivity normal MΩ.m ≥1×105 ≥1×105 ≥1×105 ≥1×105 ≥1×104   ≥1×10 4
Impregnated in water ≥1×103 ≥1×103 ≥1×103 ≥1×103 ≥1×102   ≥1×103    

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.

Polyimide Fiberglass Cloth Insulation End Ring

Polyimide Fiberglass Cloth Insulation End Ring

Description:
With their high temperature resistance, chemical resistance, mechanical toughness, natural lubricity, wear-resistance & insulation properties. It provides operating temperatures H level, great plasma resistance, plus a UL rating for minimal electrical and thermal conductivity.

Parameter

D d T
250 140~230 4~30
220 140~200 4~12
200 140~180 4~12
180 140~160 4~12
150 0~130 4~12
120 0~100 4~12
100 0~80 4~12
90 0~70 4~12
80 0~60 4~12
70 0~50 4~12
60 0~40 4~12
50 0~30 4~12

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.

Epoxy Resin Fiber Glass Winding Rod

Epoxy Resin Fiber Glass Winding Rod

Product description and application
The rob of epoxy resin fiberglass forms in the process which non-alkali fiberglass dipped epoxy resin liquor twists along tubing axis with 50-60 degree ,, The product is widely used in the fusion tubing of high/low pressure flow limited fuse box and other electrical equipment. The product can be sawed, cut, bored, and roped silk.

Parameter

Index Name

Unit

Index

Density

g/cm3

≥1.80

Water Absorption

%

≤0.15

Intensity of curvature(circling direction)

MPa

≥400

Intensity of compress

MPa

≥98

Voltage vitality on parallel layer at normal state for 5min

KV

≥25

Voltage vitalityon vertical layer in the oil at 90°C for 5min

MV/m

≥12

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.

Epoxy Resin Laminated Fiber Glass Cloth Rod

Epoxy Resin Laminated Fiber Glass Cloth Rod

What are the Color & Size of  3240 epoxy fiberglass rod ? 
Color :  Ligh green / Black
Diamater:  10mm-200mm;
Length 1000mm / Other cutting size
What is 3240 epoxy fiberglass rod performace ? 
higher mechanical properties
dielectric properties
better insulation property
heat resistance and moist resistance
good machining ability
Where is 3240 epoxy fiberglass rod application ? 
Used in mechanical, electrical and electronic high insulation structure parts.
Used in high-performance electrical insulation requirements.
Chemical machine parts.
General machines parts and gear, generators, Pads, base, baffle.
Generator, transformer, fixture, inverter, motor
Electric insulation component.

Parameter

No.

Index name

Unit

Index

1

Density

G/cm3

≥1.75-2.00

2

Bending Strength

MPa

≥343

3

Compressive Strength

MPa

4

Tensile Strength

MPa

≥196

5

Parallel layer breakdown voltage

(Use of transformer oil 20)

KV

≥15

6

Parallel layer insulation resistance

Normal behavior

≥1.0×104

After soaking

≥1.0×101

7

Surface withstand voltage 1min

8

Water absorbency

%

0.5-0.7

9

Heat resistance grade

B 130℃

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.

3641 Epoxy fiberglass cloth laminated tube

3641 Epoxy fiberglass cloth laminated tube

1. Material: epoxy resin, curing agent, non-alkali glass cloth, heat resistance level: B class.
2. Funcation:
 High mechanical properties, electrical properties and heat resistance performance.
3. Standard: JB/T 8150-1999
4. Usage:
 Used as insulating structural parts of high voltage electrical apparatus.

Parameter

Item units values                
3520 3640 3641 380 382 364 355 356 3652    
Density g/cm
3
Less thanΦ25mm, ≥1.03.
More thanΦ25mm, ≥1.1
Less thanΦ13mm, ≥1.65.
More thanΦ13mm, ≥1.7
Less thanΦ13mm, ≥1.65.
More thanΦ13mm, ≥1.7
≥1.25 —- ≥1.40 ≥1.5 ≥1.5 ≥1.5
Bending strenth MPa ≥50-60 ≥17 —- ≥137 ≥400 ≥117.6 —- ≥150 >80
Compressive strength MPa ≥50-60 ≥68 ≥138 ≥118 ≥98 ≥68.6 ≥80 ≥70 ≥70
Shear strength MPa —- —- ≥14.7 —- —- ≥9.8 ≥8.0 ≥12 ≥10
Water absorption rate % 3-10 —- 0.4-1.0 ≤1.2 —- —- —- —- —-
Vertical layer direction voltage resistance(in 90℃±2℃ transformer oil 5min) KV 8.5~6 7~18 —- —- —- 7~18 —- —- —-
Parallel layer direction voltage resistance (in 90℃±2℃ transformer oil 5min) KV 20~25 25 —- —- ≥25
Normal state
—- 30 —- 25
Surface voltage resistance KV 12 12 —- —- —- —- —- —- —-
Dielectric loss factor (50Hz,180℃±2℃)   ≤0.03 ≤0.03             ≤0.03
Volume resistivity 180℃ MΩ.m —- —- —- —- —- ≥10
5
—- ≥10
5
—-
Thermal stability 120(24h) —- —- 105(24h) —- —- —- —- —-

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.

Class H Non-circular(square,oval) insulation tube

Class H Non-circular(square,oval) insulation tube

1. Feature:Has high mechanical properties, dielectric properties and good machinability.
2. Application:
Used for electrical equipment for insulation structural components, and in wet conditions and transformer oil use. Products for transformers, reactors and so on.

Parameter

No. Index name Unit Index data
1 Appearance   White,light green, brown,brownish red etc.
2 Density g/cm3 1.62-1.85
3 Bending strength MPa ≥150
4 Volume resistivity MΩ.m ≥108
5 Vertical layer BDV V/mm ≥6000

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.

Phenolic laminated paper tube

Phenolic laminated paper tube

1.Funcation: Good dielectric property under dry state. Good mechanical strength.
2.Standard: JB 3712-82
3.Usage: Used as insulating structural parts of electrical apparatus in transformer oil.

Parameter

Item units values                
3520 3640 3641 380 382 364 355 356 3652    
Density g/cm
3
Less thanΦ25mm, ≥1.03.
More thanΦ25mm, ≥1.1
Less thanΦ13mm, ≥1.65.
More thanΦ13mm, ≥1.7
Less thanΦ13mm, ≥1.65.
More thanΦ13mm, ≥1.7
≥1.25 —- ≥1.40 ≥1.5 ≥1.5 ≥1.5
Bending strenth MPa ≥50-60 ≥17 —- ≥137 ≥400 ≥117.6 —- ≥150 >80
Compressive strength MPa ≥50-60 ≥68 ≥138 ≥118 ≥98 ≥68.6 ≥80 ≥70 ≥70
Shear strength MPa —- —- ≥14.7 —- —- ≥9.8 ≥8.0 ≥12 ≥10
Water absorption rate % 3-10 —- 0.4-1.0 ≤1.2 —- —- —- —- —-
Vertical layer direction voltage resistance(in 90℃±2℃ transformer oil 5min) KV 8.5~6 7~18 —- —- —- 7~18 —- —- —-
Parallel layer direction voltage resistance (in 90℃±2℃ transformer oil 5min) KV 20~25 25 —- —- ≥25
Normal state
—- 30 —- 25
Surface voltage resistance KV 12 12 —- —- —- —- —- —- —-
Dielectric loss factor (50Hz,180℃±2℃)   ≤0.03 ≤0.03             ≤0.03
Volume resistivity 180℃ MΩ.m —- —- —- —- —- ≥10
5
—- ≥10
5
—-
Thermal stability 120(24h) —- —- 105(24h) —- —- —- —- —-

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.

Phenolic Cotton Cloth Tube(PFCC21A/24A)

Phenolic Cotton Cloth Tube(PFCC21A/24A)

1. Funcation: High mechanical strength properties, wear resistance, low water absorption rate.
2. Standard: JB 4037-85
3. Usage: Used as the radial thrust bearing and material with wear resistance.

Parameter

Item units values                
3520 3640 3641 380 382 364 355 356 3652    
Density g/cm
3
Less thanΦ25mm, ≥1.03.
More thanΦ25mm, ≥1.1
Less thanΦ13mm, ≥1.65.
More thanΦ13mm, ≥1.7
Less thanΦ13mm, ≥1.65.
More thanΦ13mm, ≥1.7
≥1.25 —- ≥1.40 ≥1.5 ≥1.5 ≥1.5
Bending strenth MPa ≥50-60 ≥17 —- ≥137 ≥400 ≥117.6 —- ≥150 >80
Compressive strength MPa ≥50-60 ≥68 ≥138 ≥118 ≥98 ≥68.6 ≥80 ≥70 ≥70
Shear strength MPa —- —- ≥14.7 —- —- ≥9.8 ≥8.0 ≥12 ≥10
Water absorption rate % 3-10 —- 0.4-1.0 ≤1.2 —- —- —- —- —-
Vertical layer direction voltage resistance(in 90℃±2℃ transformer oil 5min) KV 8.5~6 7~18 —- —- —- 7~18 —- —- —-
Parallel layer direction voltage resistance (in 90℃±2℃ transformer oil 5min) KV 20~25 25 —- —- ≥25
Normal state
—- 30 —- 25
Surface voltage resistance KV 12 12 —- —- —- —- —- —- —-
Dielectric loss factor (50Hz,180℃±2℃)   ≤0.03 ≤0.03             ≤0.03
Volume resistivity 180℃ MΩ.m —- —- —- —- —- ≥10
5
—- ≥10
5
—-
Thermal stability 120(24h) —- —- 105(24h) —- —- —- —- —-

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.

Filament Wound Epoxy Tubes

Filament Wound Epoxy Tubes

1. Funcation: High mechanical properties, electrical properties and heat resistance performance.
2. Standard: JB/T 8150-1999
3. Usage: Used as insulating structural parts of high voltage electrical apparatus.

Parameter

Item units values
3520 3640 3641 380 382 364 355 356 3652
Density g/cm
3
Less thanΦ25mm, ≥1.03.
More thanΦ25mm, ≥1.1
Less thanΦ13mm, ≥1.65.
More thanΦ13mm, ≥1.7
Less thanΦ13mm, ≥1.65.
More thanΦ13mm, ≥1.7
≥1.25 —- ≥1.40 ≥1.5 ≥1.5 ≥1.5
Bending strenth MPa ≥50-60 ≥17 —- ≥137 ≥400 ≥117.6 —- ≥150 >80
Compressive strength MPa ≥50-60 ≥68 ≥138 ≥118 ≥98 ≥68.6 ≥80 ≥70 ≥70
Shear strength MPa —- —- ≥14.7 —- —- ≥9.8 ≥8.0 ≥12 ≥10
Water absorption rate % 3-10 —- 0.4-1.0 ≤1.2 —- —- —- —- —-
Vertical layer direction voltage resistance(in 90℃±2℃ transformer oil 5min) KV 8.5~6 7~18 —- —- —- 7~18 —- —- —-
Parallel layer direction voltage resistance (in 90℃±2℃ transformer oil 5min) KV 20~25 25 —- —- ≥25
Normal state
—- 30 —- 25
Surface voltage resistance KV 12 12 —- —- —- —- —- —- —-
Dielectric loss factor (50Hz,180℃±2℃) ≤0.03 ≤0.03 ≤0.03
Volume resistivity 180℃ MΩ.m —- —- —- —- —- ≥10
5
—- ≥10
5
—-
Thermal stability 120(24h) —- —- 105(24h) —- —- —- —- —-

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.