Phenolic Cotton Insulation Laminate Sheet:
Appearance:
Natural color Yellow, surface smoothly without bubble and impurities, no flow marks, Cutting edge without fault and separation
Feature:
Excellent mechanical & electric property
Good heat & moisture resistance
Easy for processing & machining
Application:
Temperature classification is E. Higher radial tensile and mechanical strength, and low water absorption. Used as holding machine for angual contact ball bearing and material with mechanical wear-resistance.
Packaging Detail: Epoxy slot wedge package: Each package is not more than 100KG. Respectively, paper and plastic film cover plate, a paper packaging box, steel strapping / or according to customers' requirements.
Delivery Detail: 7-10 working days
FAQ:
(1) Can you give me a discount price?
It is depending on the volume. The larger the volume is, the more discount you can enjoy.
(2) How can I get a sample?
Normally small samples (sizes not larger than 300*300mm) can be sent free of charge and customers just need to bear a little shipping charge, or you can provide your DHL, FEDEX, EMS, UPS courier account number to us. For bigger sizes, it depends.
(3) How can you deal with quality issues that customer feedback after receiving the goods?
1) Customers take photos of unqualified goods and then our sales staff will send them to Engineering Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
| Basic information |
| Product name | Phenolic resin-boned cotton fabric laminated tube |
| Brand | MJ-380 |
| Material | Cotton facbric cloth and phenolic resin |
| Grade | Grade B |
| Technical Performance |
| Density | ≥1.25 g/cm3 |
| Diameter | 6~250 mm |
| Length | ≤1500 mm |
| Compression strength (parallel to the axial wall layer) | ≥118 Mpa |
| Flexural stress | ≥137 Mpa |
| Tensile strength (perpendicular to the wall layer) radial | ≥69 Mpa |
| The heat resistance of 130 ± 2 ºCin transformer oil | ≥4 H |
| The thermal stability of 105 ± 2 ºC | ≥24 H |
Water absorption
sample thickness
(mm) | 1.5-3 ≤2.0% |
| 3.1-4.5 ≤1.5% |
| 4.6-6.0 ≤1.3% |
| 6.1-9.0 ≤1.2% |
| ≥9.0 ≤1.0% |
| Storage period | 6 Month(Below 5°C) |
Our company is in Xi' An high tech Development Zone, mainly producing magnetic/electrical insulation laminates, slot wedges, thermal expansion materials, insulation varnish, impregnated cloth, insulation tube/sleeve/rod and etc. Our products are widely used in the fields of wind & thermal power, aviation, railway, military power transmission, motors and transformers and etc.
We have experts in R&D group which ensure the continuity and stability of the product quality and cost. The issued testing results apply to domestic and internaltional standards.
Our company covers 5000 square meters with 4 production departments: Magnetic board, Insulating materials, High voltage electrical appliance, CNC and slot wedge processing. WIth more than 50 sets of reactor, gluing machine, large-scale equipment, hot press, high vacuum impregnation and testing equipments, our annual production capacity can totally reach 800 tons.
We are founded in 2006. By 2007-2008, we passed 9001-2000 certification, Xi' An city Science and Technology Bureau identified us as "the city of Xi' An high-tech enterprises".
The spirit of our company is: "Good Reputation, Best Products, Wonderful Services "
