Cotton Canvas Based Phenolic Laminate Sheet/Rod/Tube #CNC Fabrication

• Customization: Available
• Application: Electrical Maintenance, High Voltage
• Color: Red,White,Yellow,Green,Black, Orange, Tan, Black, Brown
• Model NO.: 3025 3026 3027
• Diameter: 1-100mm, 8-200mm
• Material: Fiberglass, Cotton, Phenolic Resin
• Maximum Voltage: 10KV~19KV
• Thermal Rating: B 130
• Type: Rigid, Insulator
• Certification: ISO9001:2008
• Tensile Strength: 100MPa
• Thickness: 0.1mm~400mm
• Size: See Specification
• Classification: Inorganic Insulation Material
• Density: 1.45g/cm3
• Rated Voltage: 10kv
• Trademark: YOUDA
• Origin: China
• Production Capacity: 100 Ton/Tons Per Month

Product Description

Canvas Base Phenolic

Cotton Canvas Based Phenolic: A coarse weave cotton fabric base phenolic laminate with greater mechanical strength than Grade XXX. Grade CE is strong, tough, and has high impact strength.
 

Common uses include the electrical insulator, printed circuit boards, knife handles, and more. The CE or C grade is composed of a continuous cotton woven cloth impregnated with a phenolic resin binder. CE or C contains a medium weave canvas and is known primarily for its mechanical properties. This grade is not recommended for primary insulation but can be used for mechanical and decorative plastic uses.

 

We also CNC to your CAD drawing, cut to size to +-.005 tolerance, and sell full sheets in quantity.
This material is available in SHEET, ROD, and TUBE. Please contact us for details.

 

NEMA Grade			C, CE
Color			Black, Tan, Brown, Orange
Thickness			0.1mm ~ 400mm
Dimensions			1220×2440mm (4'×8'), 1020×1220mm, 1020×2440mm
Vertical Bending Strength			≥120 MPa
Dielectric Loss Factor@1MHz			≤0.05 Tg8
Grain Strength			≥3200 N
Vertical Breakdown Voltage			8.4-15.7 Kv/mm
Parallel Breakdown Voltage			≥20 KV
Parallel Layer Insulation Resistance	Dry	≥1.0x10 ^9 Ω
		Wet	≥1.0x10 ^7 Ω
Water Suction Volumn			165-1380 ml
Temperature Class			Depends on Grade

NEMA (National Electrical Manufacturers Association) designated laminates are unclad materials comprised of different resin systems, some incorporating woven glass weave, non-woven and some none at all. Each laminate exhibits unique electrical, mechanical and chemical performance characteristics and have specific uses based on these criteria. These laminates can be fabricated into components a variety of uses in the Aerospace, Automotive, Electronic, Industrial and Petroleum Industries.

Typical NEMA Grade Laminate Materials:
X = Paper Phenolic Resin - Mechanical Grade
XP = Paper Phenolic Resin - Mechanical Grade - Hot Punch-able Grade
XPC = Paper Phenolic Resin - Mechanical Grade - Cold Punch-able Grade
XX = Paper Phenolic - General Purpose Grade
XXP = Paper Phenolic Resin - Mechanical Grade - Hot Punch-able
XXX = Paper Phenolic Resin - Electrical Grade
FR-1 = Fire Retardant - Paper Phenolic - Mechanical Grade - Hot Punch-able
FR-2 = Fire Retardant - Paper Phenolic - Electrical Grade - Cold Punch-able
FR-3 = Fire Retardant - Paper Epoxy - Electrical Grade
L = Cotton Phenolic Resin - Machine-able Grade
LE = Cotton Phenolic Resin - Electrical Grade
C = Cotton Phenolic Resin - Mechanical Grade
CE = Canvas Phenolic Resin - General Purpose Grade
FR-4, & FR-5 = Fire Retardant - Glass Epoxy Resin - Mechanical Grade
G-3 = Woven Glass - Phenolic Resin - General Purpose Grade
G-5 & G-9 = Woven Glass Melamine Resin - General Purpose Grade
G-7 = Woven Glass Silicone Resin - General Purpose Grade
G-10 = Woven Glass - Epoxy Resin - Electrical Grade (non-brominated)
G-11 = Woven Glass - Epoxy Resin - Electrical Grade
GPO-1 = Random Weave Glass - Polyester Resin - General Purpose Grade
GPO-2 = Random Weave Glass - Polyester - General Purpose Grade
GPO-3 = Random Weave Glass - Polyester - General Purpose Grade

Packing & Delivery

Your order will either be packed according to your specification or by the industry standard to ensure a safe journey down the road.

 

Means of Transportation:

Sea Freight:            Cheap and Slow. Often used for large quantity of orders.

Air Freight:             Costly, Fast and Safe. May require custom clearance.

Door-to-Door:         Fast, Safe and Convenient. e.g. FedEx, TNT

Road/Rail Freight:  May or May not be possible depending on your location.

What is Phenolic

 

 

 

Phenolics are the result of polymerization between layers of paper, canvas, linen, or glass cloth impregnated with synthetic thermosetting resins. These industrial laminates are a popular alternative to acrylic, because of its high resistance to flexing.

 

The base material (paper, linen cotton, cotton canvas, or glass cloth) and resin combination used is dependent upon the intended application of the finished product. Physical strength, resiliency, ease and versatility of fabrication, and excellent electrical properties make phenolics useful as support components in a wide range of mechanical and electrical applications.

 

As a class, phenolic compounds are characterized by low cost, superior heat resistance, high heat deflection temperatures, good electrical properties, flame resistance, excellent moldability and dimensional stability, and good water and chemical resistance. They are of interest to the building and transportation industries due to their fire retardancy, low smoke generation and low smoke toxicity.

 

Certifications

other product

Company Profile

 Shenyang Youda Insulation Materials - Insulation Material Specialist for supporting Transformer and Electric machinery. Shenyang Youda Insulation Materials Co., Ltd. was founded in 1990, private high-tech enterprise with R&D, production, sales, and exporting. Our company is specialized in producing, processing, selling different kinds of insulation materials, such as laminated boards, bars, tubes, molded products, composite materials, dipping materials, insulating paper, insulating ribbon, insulation varnish, mica products, engineering plastics. Our products are widely used for transformer, electric machinery, mutual inductor, electric reactor, heavy industry machinery, mine, railway, aerospace and so on. Our company takes the core value of technology - leading, supreme customers, honesty and trustworthiness. Safety production, quality guaranteed, eco-friendly material is our promise. All the staff in Youda will provide high-quality products and best service for domestic and abroad customers through our exquisite technology and our best work style. 

Why Choose Us

FAQ

(1). Q: Can you give me a discount price?

A: It is depending on the volume. 

(2). Q: Why is your price higher than other suppliers?

A:  We can offer the products of different quality levels depends on customer's target price and quality requirement.

(3). Q: How can I get a sample?

A: Sample free .

(4). Q: How can you guarantee the quality of mass production is same with the sample sent to me before?

A: Our process will  base on the samples which is the same as yours.