|Payment Terms:||L/C,D/A,D/P,T/T,Western Union|
|Supply Ability:||200 Ton/Tons per Month|
|Place of Origin:||Zhejiang China|
|Model Number:||Phenolic bakelite paper sheet|
|Material:||paper that impregnated with phenolic resin|
|Product name:||Phenolic bakelite paper sheet|
|Tensile strength:||103 Mpa|
|Delivery time:||10-20 days|
|Delivery Detail:||10-20 days|
|Packaging Detail:||wood pallet/ according to customer requirements|
Textolite sheet ,3021 Phenolic paper board
1.Description: Phenolic bakelite paper sheet is made from paper that impregnated with phenolic resin under pressure and heat. With high mechanical strength and electrical properties
1).Thermal grade: class E.
2).Thickness : 3-100mm
3)Size: 980 x 1,980mm ± 10mm; 1,000 X2,000mm ± 10mm ; 1030X(2000-2300) ± 10mm , (980-1030)x(980-1500) ± 10mm
3. standard color: Brown .orange,black
It is used for the insulating spare parts of electrical appliances and transformers, high mechanical properties electrical and mechanical devices.
3021A, 3021B, 3021C (China standard) is in accordance with X, XX, XXX, XP, XXP, XXXP, XPC (
Bonding strength (≥10mm in thickness)
Dielectric strength perpendicular to laminations
Breakdown voltage parallel to laminations
(in 20±5°C transformer oil)
Dissipation factor (50Hz)
Dissipation factor (1MHz)
Water absorption (D-24/23, 1.6mm in tickness)
|Properties||Unit||Index Value||Fact Value|
|insulation resistance Parallel to lamination||normal||MΩ||≥1.0*1014||1.2*105|
|voltage resistance Parallel to lamination (in 20°C±5°C transformer oil 5min)||kv||≥14||OK|
|voltage resistance perpendicular to laminate (in 20°C±5°C transformer oil 5min)||0.2-1mm||kv/mm||≥14||OK|
Located in Ningbo, Zhejiang, Leadwin specializes in manufacturing and distribution of insulation materials, with more than 10 years of export experience.
As an channel partner of many international companies with well-know brands, LEADWIN have been cooperating with more than 540 qualified and steady partner suppliers on insulation materials and other accessories for transformer,motor & generator.
One of our core competitiveness is customization. Satisfying your need is our eternal objective.
Our workshops own advanced full-automatic production line,a group of experienced technical staff and a high-quality goods inspection team. What’s more, for providing you one-stop service, We are also willing to help our customers to choose competitive factories with steady quality in China.
In order to keep steady quality, we also establish a TEST ORGANIZATION for insulation material with our partners. That is why we can keep good quality and competitive price to global valued customers.
A: We usually quote within 24 hours after we get your inquiry.If you are very urget to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.
A: After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 15 days. The samples will be sent to you via express and arrive in .3-5 days.
Q4: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. or it is 8-15 days if the goods are not in stock, it is according to quantity.
A: Regular 30% T/T in advance ,balance before shippment.
B: Also can do according to the costomers’ requests after discussing.
Wood pallet/ according to customer requirements