
Desu Technology is a Chinese company specializing in the production of thermoforming plastic sheets. It has 5 European imported PET co-extrusion production lines and 2 PET coating production lines, with an output of up to 2,000MT/month.
- Surface resistance: 109 to 1011 Ω/sq
- Performance: Permanent/Semi-permanent anti-static
- Width: 300-1400mm
- Thickness: 0.18-1.8mm
- Weight: 50-150kg/roll
- Delivery time: 7~15 days since receipt of PO and down payment.
- Payment Accepted: D/A, D/P, T/T, L/C, Westunion etc.
- Samples: Free Samples Supply
Introduction
Antistatic PET plastic sheet is a kind of high temperature resistant polyester protective film, with a high temperature resistance of about 180 degrees. It has the advantages of non-toxic, strong weather resistance, and not easy to break. It is widely used in various fields, especially in high-end On electronic products, such as electronic product trays.

How to antistatic
There are two ways of antistatic: one is to apply an antistatic coating on the PET sheet, and the other is to add an antistatic agent when the PET sheet is produced. The former method of adding a coating is easy to damage the coating during storage and transportation, and weaken the antistatic effect. The latter method of adding an antistatic agent has the disadvantage of high cost, but its relatively long shelf life.
Specifications of Antistatic PET sheet
| Specification | Antistatic ESD PET (online) | Conductive coated PET (offline) |
| Color | any customized color | |
| Resistance | 109~ 1011 (Ω) | 104 ~ 106 (Ω) |
| Width | 250-1400(mm) | |
| Thickness | 0.18-1.7 (mm) | 0.3-1.7 (mm) |
| Density | 1.34g/cm3 | 1.32g/cm3 |
| Retention period | 1-2 years | 3-5 years |
Character: Character: It is mainly applied to the high cleanliness packaging of electronic Products.
Permanent conductive, ultra-clean, dustproof, washable, alcohol-resistant (ESD does not fade), super we ar resistance, enhanced surface hardness, no precipitates, and ensure that no dust falls out when the carried parts rubbed against the forming trays during transportation. Matte black, strong light can effectively dispersed and avoid reflection, effectively improve the accuracy of infrared scanning and detection of QR code printed on the electronic components carried in the fray on the assembly line.
ESD (electrostatic discharge) materials

| Material | Surface resistance (Ω/sq) | Characteristic |
| Conductive | 103 to 105 | Conductive materials have low resistance, so electrons can easily flow through the surface or inside of these materials. The charge will flow to the ground or another conductive object in contact with the material. |
| Static dissipation | 105 to 109 | Compared with conductive materials, static dissipative materials can make charge flow to the ground or other conductors in a more controlled and slow manner. |
| Anti-static | 109 to 1012 | Anti-static materials can inhibit friction and electricity generation. |
DESU can produce conductive, semi-conductive, conductive dissipative, and antistatic PET plastic sheets. Conductive PET sheets include Surface-coated conductive and volume conductive.
→ Click to Learn about DESU’s surface conductive technology
→ Click to learn about DESU’s volume conductive sheet
Application
Antistatic PET sheet is widely used in the production of wafer cassettes/carriers, reticle boxes, wafer combs, fixtures, trays, vacuum suction pens, etc.
Antistatic PET sheets can be used in the packaging of sensitive medical devices, equipment and implants. PET sheets provide a sterile barrier to prevent contamination while maintaining the integrity of the device.

Purchase Notice
| Packing way | Packed in roll or flat sheet,50-150kg/roll or according to specific requests from clients. |
| Packing material | Inner PE film+ outer Woven plastic bags as standard, palletized for extra reinforcement if necessary. |
| Shipping marks | Neutral packing with printed marks. |
| Delivery time | 7~15 days since receipt of PO and down payment. |
| Freight | Sea(FCL & LCL) or air freight. |
| Special size | We provide cutting services for special sizes. |
| Payment Accepted | D/A, D/P, T/T, L/C, Westunion etc. |
