• facebook
  • sns04
  • twitter
  • linkedin
Call Us: +86-838-3330627 / +86-13568272752
page_head_bg

PriceList for H Class Flexible Laminate - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F

PriceList for H Class Flexible Laminate - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F

short description:


Product Detail

Product Tags

Related Video

Feedback (2)

We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for D279 DMD PREPREG, composite busbar, Nomex Polyester Film Flexible Composite, Our items have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. On the lookout ahead to make up a good and long-lasting cooperation with you in coming potential!
PriceList for H Class Flexible Laminate - 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 ≥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:

PriceList for H Class Flexible Laminate - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F detail pictures

PriceList for H Class Flexible Laminate - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F detail pictures

PriceList for H Class Flexible Laminate - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F detail pictures

PriceList for H Class Flexible Laminate - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F detail pictures

PriceList for H Class Flexible Laminate - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F detail pictures


Related Product Guide:

While using the "Client-Oriented" company philosophy, a demanding high-quality management method, innovative producing products and also a sturdy R&D workforce, we always deliver premium quality merchandise, superb solutions and aggressive selling prices for PriceList for H Class Flexible Laminate - DF350A Modified Diphenyl Ether Glass Cloth Rigid Laminated sheet – D&F , The product will supply to all over the world, such as: Botswana, Bolivia, Madras, Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We have been able to also deliver you with cost-free samples to meet your specs. Ideal efforts will probably be produced to deliver you the most beneficial service and solutions. Should really you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We will constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. You should feel absolutely free to speak to us for organization. nd we believe we are going to share the best trading practical experience with all our merchants.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Gabrielle from Latvia - 2018.12.14 15:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Joanne from Montpellier - 2018.04.25 16:46