Class F DMD prepreg

ID:21061558796

Category: Metallurgy,Chemicals & Energy Composite Materials

EXW Price:US$ 6.000 / KG

MOQ:500.00 KG

Product Keywords:

Class F PrepregClass F DMD PrepregDMDLayer Insulation DMD End InsulationDMD Epoxy Resin Prepreg (Red)DMD PrepregDMD Epoxy Resin PrepregInsulation Endpad DMD PrepregClass F DMD Prepregs

Payment Method:

L/CT/T

Product Category

Metallurgy,Chemicals & Energy > Composite Materials

Trademark

Tengrui

Product Package

Cartons, Pallets

Specification

Ordinary carton boxes, plastic film

Place of Origin

China

Port

shanghai port

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CLASS F DMD

Class F Epoxy Prepreg for dry type transformer

Product Specification

Class F Epoxy Prepreg used in dry type transformer is made of polyester film polyester fiber non-woven soft composite material impregnated with heat-resistance epoxy resin through baking.

Feature and Application

The solidified materials have high mechanical strength, outstanding dielectric properties and adhesive properties, heat resistance grade is Class F.
It is applicable to the layer insulation and end insulation of Class F dry type transformers coils or electric reactor, as well as the layer insulation, slot insulation and turn to turn insulation of electrical machinery and electric appliance.

Product Model: 6440

6440(JB/T10942-2010)

Performance requirements of 6440 Epoxy Prepreg(JB/T10942-2010)

No.	Performance	Unit	Requirements
1	Nominal thickness	mm	0.15	0.18	0.20	0.25	0.30	0.40
2	Deviation of thickness	mm	±0.02	±0.02	±0.03	±0.03	±0.03	±0.04
3	Tensile strength Lengthways no bending	N/10mm	≥70	≥70	≥80	≥80	≥100	≥100
4	Soluble resin content	g/	≥45
5	Volatile content	%	≤1.5
6	Breakdown voltage	kV	≥7.0		≥8.0		≥10.0
7	Tensile shear strength	MPa	≥3.0
8	Temperature exponent	-	≥155
:(0.11mm,0.12mm,0.13mm,0.14mm0.16mm) ,. Remarks: Other specification of products (for example: 0.11mm,0.12mm,0.13mm,0.14mm and 0.16mm) or special requirements from users, the supply can be negotiated according to the user's needs. :10mm~1400mm; Supply width: 10mm~1400mm;

() Application process reference (process condition of coil baked)

Curing temperature	Time
80oC→120oC/120oC	0.5h/1h~2h
120oC→150oC/150oC	0.5h~1h/4h~8h
150oC→120oC/120oC	1h/1h~2h
120oC→80oC/80oC	0.5h/1h
Remarks: Due to diversity of production and application of each transformer plant, the above data can be adjusted according to the actual situation of the manufacturer and the size of the workpiece.

JIANGXI TENGDE INDUSTRIAL CO., LTD.

Business Type:Manufacturer

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JIANGXI TENGDE INDUSTRIAL CO., LTD.

Class F DMD prepreg

EXW Price:US$ 6.000 / KG

Product Keywords:

Payment Method:

Class F Epoxy Prepreg for dry type transformer

Class F Epoxy Prepreg used in dry type transformer is made of polyester film polyester fiber non-woven soft composite material impregnated with heat-resistance epoxy resin through baking.

Performance requirements of 6440 Epoxy Prepreg(JB/T10942-2010)

JIANGXI TENGDE INDUSTRIAL CO., LTD.