Cotton Cloth Fabric Bakelite Phenolic Resin Laminated Rod

• Application: Insulators, Electrical Winding Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
• Type: Insulation Sheet
• Chemistry: Hybrid Insulation
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 3723
• Material: Phenolic Resin and Cotton Cloth
• Thermal Rating: B 130
• Maximum Voltage: <10KV
• Classification: Hybrid Insulation Materials
• Color: Brown
• Brand: No
• Sample: Free for A4 Size
• MOQ: 50
• Density: 1.5-1.65g/cm3
• Size: 1000mm
• Items: Laminated Cotton Phenolic Insulation Bakelite Rod
• Diameter: 8-200mm
• Transport Package: Pallet
• Specification: 8-200mm
• Trademark: no
• Origin: Tianjin
• HS Code: 3920940000
• Production Capacity: 20000kg/Year
• Package Size: 30.00cm * 30.00cm * 100.00cm
• Package Gross Weight: 60.000kg

Product Description

 cotton cloth fabric bakelite phenolic resin laminated rod

1. Specification

The basic information for phenolic bakelite rod:

1. diameter: 8-220mm

2. length:1000mm

3. color: brown

4. yarns: 10yarns,21yarns,32yarns

2. Characteristics and application:

Temperature classification belongs to E grade. Higher mechanical and dielectric properties, and can be machined precisely.

  3721 3723 insulation fabric resin Bar cotton cloth laminated Phenolic Material catalin Bakelite rod

cotton cloth fabric bakelite phenolic resin laminated rodcan store below 40 degree for 18 months

3. Technical sheet

  

Properties		Unit	Value	Test Value 1	Test Value 2	Test Value 3	Test Value 4	Test Value 5
Flexural strength perpendicular to laminations  3721 3723 insulation fabric resin Bar cotton cloth laminated Phenolic Material catalin Bakelite rod	≥	MPa	110	113	112	112	113	112
Bonding strength (≥10mm in thickness)	≥	N	-	-	-	-	-	-
Impact strength on parallel laminations(Charpy)	≥	KJ/m^2	7.0	7.2	7.1	7.3	7.2	7.3
Insulation resistance after immersion in water (D-24/23)	≥	Ω	1×10^6	1×10^6	1×10^6	1×10^6	1×10^6	1×10^6
Dielectric strength perpendicular to laminations  (in 90±2ºC transformer oil, 1 mm in thickness)	≥	MV/m	0.82	0.84	0.83	0.85	0.84	0.85
Breakdown voltage parallel to laminations  (in 90±2ºC transformer oil)	≥	KV	1	1.2	1.15	1.3	1.15	1.2
Permittivity (48-60Hz)	≤	-	-	-	-	-	-	-
Density		g/cm^3	(1.3-1.4)	1.36	1.35	1.37	1.35	1.36
Water absorption (D-24/23, 1.6mm in thickness)	≤	mg	220	210	211	211	210	210
Color		-	Brown	Brown	Brown	Brown	Brown	Brown

 

4. Packing
cotton cloth fabric bakelite phenolic resin laminated rod is put in one Plate approx 1ton, and then packing with film.
r4 G10 epoxy fiberglass cloth resin laminate sheet insulation material

5. Hot products  

7. Company information

ERIC(TIANJIN)TECHNOLOGY GROUP CO.,LTD is a professional manufacturer of

Various electrical insulation materials.

Fr4 G10 epoxy fiberglass cloth resin laminate sheet insulation material

Our main products are as follows:

1.Laminated sheet: epoxy fiberglass cloth sheet & tube, phenolic bakelite sheet

  & rod.

 

2.Fiberglass sleeving: PVC fiberglass sleeve, acrylic fiberglass sleeve, silicone rubber fiberglass sleeve and silicone fiberglass sleeve

3.Electrical composite insulating paper: DMD NMN NHN etc.

4. Mylar PET film, polyimide film
5.Varnished products

 

Eric always holds the principle of "Talent-oriented", puts science and technology in the first place, employs qualified professionals to develop new products and meets market demands.