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Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F

Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F

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  • Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F
  • Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F
  • Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F
  • Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F
  • Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F

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As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for Copper Braided Busbar, flexible insulation paper for dry transformer, machined insulation parts, Since the manufacturing facility founded, we have now committed on the progress of new products. While using the social and economic pace, we are going to continue to carry forward the spirit of "high high-quality, efficiency, innovation, integrity", and persist with the operating principle of "credit to start with, customer initially, top quality excellent". We'll make a amazing long run in hair output with our companions.
Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F Detail:

DF350A consists of woven glass cloth impregnated with a modified diphenyl ether thermosetting resin, laminated under high temperature and pressure. The woven glass cloth shall be alkali-free and treated by KH560.

DF350A possesses good heat resistance, excellent mechanical and dielectric properties, suitable for applications in H-class electric motors or electrical equipment as insulation structural parts or components. Especially used in these electric motors or electrical equipment which require a higher mechanical performances under thermal state stress.

Available thickness: 0.5mm~200mm

Available sheet size:

1500mm*3000mm、1220mm*3000mm、1020mm*2040mm,1220mm*2440mm、1000mm*2000mm and other negotiated sizes.

The Nominal Thickness And Allowed Tolerance (mm)

Nominal thickness Deviation Nominal thickness Deviation Nominal thickness Deviation
0.5 +/-0.15 3 +/-0.37 16 +/-1.12
0.6 +/-0.15 4 +/-0.45 20 +/-1.30
0.8 +/-0.18 5 +/-0.52 25 +/-1.50
1 +/-0.18 6 +/-0.60 30 +/-1.70
1.2 +/-0.21 8 +/-0.72 35 +/-1.95
1.5 +/-0.25 10 +/-0.94 40 +/-2.10
2 +/-0.30 12 +/-0.94 45 +/-2.45
2.5 +/-0.33 14 +/-1.02 50 +/-2.60

Bending Deflection (mm)

Thickness

Bending deflection

1000（Ruler length）

500（Ruler length）

3.0～6.0

≤10

≤2.5

6.1～8.0

≤8

≤2.0

＞8.0

≤6

≤1.5

Physical, Mechanical And Dielectric Properties

No. Properties Unit Standard value Typical value
1 Density g/cm3 1.70～1.95 1.9
2 Flexural strength, perpendicular to laminations (Lengthwise) At normal condition MPa ≥400 540
180℃+/-2℃ ≥200 400
3 Impact strength（Charpy, notch, lengthwise) kJ/m2 ≥37 50
4 Adhesive/bond strength N ≥5000 6900
5 Water absorption mg See next table 11.8
6 Insulation resistance, parallel to laminations At normal condition MΩ ≥1.0 x 106 5.3 x 107
After 24h in water ≥1.0 x 102 3.8 x 104
7 Dielectric dissipation factor     1MHz – ≤0.05 1.03 x 10-2
8 Dielectric constant            1MHz – ≤5.5 4.7
9 Breakdown voltage，parallel to laminations ( in transformer oil at 90℃+/-2℃) kV ≥30 35
10 Dielectric Strength，perpendicular to laminations ( in transformer oil at 90℃+/-2℃),2mm sheet MV/m ≥11.8 18

Water Absorption

Average thickness of test samples (mm)

Water absorption

(mg)

Average thickness of test samples (mm)

Water absorption

(mg)

Average thickness of test samples (mm)

Water absorption (mg)

           0.5

≤17

2.5

≤21

12

≤38

           0.8

≤18

3.0

≤22

16

≤46

           1.0

≤18

5.0

≤25

20

≤52

           1.6

≤19

8.0

≤31

25

≤61

           2.0

≤20

10

≤34

See Remarks 2

≤73
Remarks:1) If the calculated average of measured thickness is between two thickness mentioned in this table, the values will be acquired by interpolation. If the caculated average of measured thickness is less 0.5mm, the vales will not be over 17mg. If the caculated average of measured thickness is over 25mm, the value will not be over 61mg.2) If nominal thickkness is more than 25mm,it shall be machined to 22.5mm on one side. The machined side should be smooth.

Packing And Storage

The sheets shall be stored in a place where temperature is no higher than 40℃, and be placed horizontally on a bedplate with a height of 50mm or above.

Keep away from fire, heat (heating apparatus) and direct sunshine. The storage life of sheets is 18 months from the date of leaving factory. If the storage duration is over 18 months, the product also could be used after being tested to be qualified.

Remarks and Precautions for Application

A high speed and small cutting depth shall be applied when machining because of sheets’ weak thermal conductivity.

Machining and cutting this product will release much dust and smoke. Suitable measures should be taken to ensure dust levels are within acceptable limits during operations. Local exhaust ventilation and using the suitable dust/particle masks are advised.

The sheets are subject to moisture after being machined, a coating of insulating vanish is recommended.

Product detail pictures:

Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F detail pictures

Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F detail pictures

Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F detail pictures

Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F detail pictures

Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F detail pictures

Related Product Guide:
We attempt for excellence, provider the customers", hopes to be the most beneficial cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes value share and continuous advertising for Factory Supply Laminated Bus Bar Design - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F , The product will supply to all over the world, such as: Vietnam, Nigeria, Sheffield, As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.
    • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Judith from Haiti - 2018.10.31 10:02
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Federico Michael Di Marco from Madras - 2018.06.19 10:42

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