Supplier Details

Year Established:20132000

Business Type:Manufacturer, Trading Company

Management Certifiation:
ISO 9001:2000 ISO 14001:2004 OHSAS 18001

  • Epoxy Glass Cloth Laminate

Epoxy Glass Cloth Laminate

We have more than 30 mechanical equipments in our workshop,include 13 large CNC machining centers, high-accuracy sawing machines,lathes,drill presses,milling machines, and other kinds of machines. The maximal process size is 1500x3000mm and maximal thickness is 80mm. We have the ability to process thin boards and varieties of special profiled products,meeting complex and accurate processing requirement

Product Details

Quick Details

Description

 
Application scope: Rectifier,large electromotor,switch cabinet,transducer,tooling and transformer.
We have more than 30 mechanical equipments in our workshop,include 13 large CNC machining centers, high-accuracy sawing machines,lathes,drill presses,milling machines, and other kinds of machines. The maximal process size is 1500x3000mm and maximal thickness is 80mm. We have the ability to process thin boards and  varieties of special profiled products,meeting complex and accurate processing requirement.
 

Properties

Processing

condition

Unit

Nominal

thickness

of sheet

to which

test is

applicable

F880A

F881A

F882A

(G-10)

(FR-4)

(G-11)

Flexural

strength

(min)

LW

A

MPa

≥1.6

CW

350

350

350

LW

E-1/150 T150

207

Bonding strength

min)

A

N

≥10

6500

6500

6500

D-48/50

Impact strength

(min)

LW

E-48/50

kJ/

≥5

CW

37A

37A

37A

Dielectric strength

perpendicular

to laminations

(in 90±2

transformer

oil)(min)

A

kV/mm

≤3

14.2

14.2

14.2

1 mm in  thickness

Breakdown voltage

(min)

A

kV

≥3

45.0

45.0

45.0

D-48/50

Permittivity

(max)

A

 

≤3

5.5

5.5

5.5

D-24/23

D-48/50

Dissipation factor

(max)

A

 

≤3

0.04

0.04

0.04

D-24/23

D-48/50

Insulation

resistance

After impregnated

in water(min)

D-24/23

?

all

5.0×1010

5.0×1010

5.0×1010

Water absorption

rate(max)

D-24/23

all

0.15

0.15

0.15

Flammability

 

Class

3

FV0

Reference standard

 

Q/TXXFR002-2009

NEMAMOD

Company Profile

Beijing Friend Group was founded in June, 1996 and was a private-owned high-tech enterprise which integrates scientific research, development, production, sale and service. Its major product is insulation materials, SMC (unsaturated polyester resin fiberglass reinforced moulded plastic), BMC/DMC (Dough molding compound) and fine chemical products for automobiles. Since its foundation, Beijing Friend, adhering to ‘People-Oriented’ as its personnel policy, has built up a managerial team of high capacity and, is always committed to researches and explorations of personnel competence updating, management updating, technology updating, and product updating, and hence has developed speedily in the market competition. The Company has its own import-export rights; its products have been sold to Germany, United Kingdom, France, United States, Russia, Ukraine, Belgium, Italy, Bulgaria, India, Malaysia, and Indonesia among many others. The reliable quality and excellent service have won good reputations among the clients both home and overseas. Through continuous development, the Company has been recognized as one of the insulation enterprises that have the highest competition capabilities and the strongest development potentials; and has received many special honors such as High-Tech Enterprise, Private Enterprise of Science and Technology, Enterprise with Excellent Exportation Achievement, Civilized Unit in Capital, Advanced Quality Enterprise and Credible Enterprise. The products are recognized as Double-Credible Product and Client-Satisfying Product the relevant institutions concerned. Applied to Shenzhou-5 and Shenzhou-6 Reentry
Modules, some of the Company’s products visited the outer space in October 2003 and October 2005.Recently we receive the Congratulation letters from the 502 institute and the Beijing satellite manufacturers. Our products have been applied to spacecraft Shenzhou VIII !The Company has always adhered to and implemented the guideline of ‘Observation the Laws and Disciplines; Management and Prevention, Insulation against Dangers and Pollutions, People-Orientation, Continuous Improvement, Pursuit of the Clients’ Satisfaction’; the Company has also set up and
conducted QHSE systems (ISO9001 Quality Management, GB/T28001 Occupational Health & Safety Management and ISO14001 Environmental Management).

 

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