A Basic Insulation Material That Saves You Money
Our PET polyester film is a simple but useful insulation material. It has one layer of PET film and one layer of polyester fiber non-woven fabric. We make it using a high-performance three-in-one laminating machine. This machine can laminate three layers at once. We use it to make our PET polyester film. Every day we produce over 3 tons. Our annual capacity is 1000 tons. You do not need to worry about running out of stock. Last year, a Jiangsu motor factory came to us. They were using imported PET polyester film. It cost them 28,000 RMB per ton. We sent them a sample. They tested it and said the performance was similar. Our price was only 18,000 RMB per ton. They use 20 tons a year. That saves them 240,000 RMB a year. Now they are our regular customer.


Two Supply Forms for Different Needs
Our PET polyester film comes in two forms. One is in rolls. The other is in sheets. Rolls work well for automated production lines. Sheets work for small factories that do manual slot insertion. You choose what you need. We make it for you. The thickness can be from 0.05 mm to 0.45 mm. The tolerance is ±0.005 mm. This is high precision in our industry. Our slitting machines are imported and high-accuracy. We calibrate them every day. We support OEM. Tell us the width. We cut it for you. MOQ is 500 kg. We can send a free sample in a small amount. We also have an 8-hour response system. You send a message. We reply within 8 hours.
Tested Quality for Small Motors and Transformers
Our PET polyester film is used in small motor slot insulation, transformer layer insulation, electronic transformer winding insulation, and home appliance motors. We have ISO9001 certification. We check every batch of raw materials when they arrive. During production, we do a quality check every hour. Before finished goods leave, we check again. We have a tensile strength tester, a breakdown voltage tester, and a glow wire tester. A Zhejiang customer has used our PET polyester film for three years. He says the thickness is very even. Their automatic slot insert machine never jams. With other suppliers, it jammed twice a week. Below are the specifications.
|
Parameter |
Value |
|
Max finished width |
1600 mm |
|
Thickness range |
0.05 – 0.45 mm |
|
Temperature class |
F (155°C) – H (180°C) |
|
Min slitting width |
2.3 mm |
We have been in business for 5 years. Our payment term is 30% deposit and 70% before shipment. For custom products, it is 50% and 50%. We accept USD or RMB. Let us help you lower your material cost without losing quality.
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