Here’s the English translation of the 480m Heat‑Seal Anti‑Static Cover Tape product description.
Product Name: 480m Heat‑Seal Anti‑Static Cover Tape | Electronic Carrier Tape Cover Tape | SMT Packaging Cover Tape
Specifications: 5.4mm / 9.3mm / 13.3mm / 21.3mm / 25.5mm / 37.3mm / 49.5mm | Transparent PET | Anti‑static | Suitable for low / medium / high temperature | Peel force ±8g
Product Overview
This product is a heat‑sealable anti‑static cover tape specially designed for electronic component carrier tape packaging. Made of high‑quality transparent PET material, it offers stable anti‑static performance and a wide sealing temperature range. Suitable for SMT carrier tape packaging of ICs, semiconductors, LEDs, connectors, sensors, and other electronic components, enabling continuous feeding with automatic placement equipment. The 480m long reel design effectively reduces reel change frequency and increases production line efficiency.
Key Specifications
| Parameter | Description |
|---|---|
| Product Name | 480m Heat‑Seal Anti‑Static Cover Tape / Electronic Carrier Tape Cover Tape / SMT Packaging Cover Tape |
| Material | PET (polyester) transparent substrate + heat‑seal layer |
| Color | Transparent |
| Width Options | 5.4mm / 9.3mm / 13.3mm / 21.3mm / 25.5mm / 37.3mm / 49.5mm |
| Reel Length | 480 meters / reel |
| Thickness | 0.06 – 0.10 mm (standard) |
| Anti‑Static Property | Surface resistance 10⁶ – 10⁹ Ω (permanent or coated anti‑static) |
| Applicable Sealing Temperature | Low / Medium / High (wide temperature range) |
| Peel Force Accuracy | Target value ± 8 grams |
| Packaging | Wound on plastic reel, sealed in anti‑static bag |
Applications
- Semiconductor Packaging: ICs, chips, MOSFETs, precision components
- LED Packaging: SMD LED, COB LED carrier tape sealing
- Connectors / Relays: Various electronic connectors and relays
- Passive Components: Capacitors, resistors, inductors
- Crystals / Sensors: Quartz crystals, MEMS sensors
- SMT Automatic Placement Lines: Feeder systems for carrier tapes
Product Advantages
1. 480m Long Reel – Improved Efficiency
- Standard 480m/reel – reduces machine downtime for reel changes
- Increases continuous running time of SMT lines
- Lowers manual change frequency and material waste
2. Wide Temperature Range – Strong Compatibility
| Sealing Type | Temperature Range | Compatible Carrier Tape Material |
|---|---|---|
| Low Temperature | 130℃ – 160℃ | PS, PET (thin‑wall carrier tape) |
| Medium Temperature | 160℃ – 190℃ | PS, PC (standard carrier tape) |
| High Temperature | 190℃ – 220℃ | PC, PEI (high‑temp carrier tape) |
One cover tape works with low, medium, and high temperature sealing processes – reduces selection complexity.
3. Precise Peel Force Control
- Peel force accuracy controlled within ±8 grams
- Stable and uniform peel force – no significant fluctuations
- Ensures smooth peeling in SMT equipment – no jamming or tearing
4. Stable Anti‑Static Performance
- Surface resistance 10⁶ – 10⁹ Ω – effectively dissipates static charge
- Protects sensitive electronic components from ESD damage
- Suitable for Class 1000+ clean environments
5. Transparent PET Material
- Transparent design – easy visual inspection of components
- Compatible with automated optical inspection (AOI) systems
- High strength and good tensile properties
6. Strong Sealing – Good Protection
- High bonding strength between heat‑seal layer and carrier tape
- Effectively prevents dust and moisture ingress into cavities
- Components remain secure during transport and storage
7. Multiple Widths – Full Coverage
| Cover Tape Width | Compatible Carrier Tape Width | Typical Application |
|---|---|---|
| 5.4mm | 8mm | Micro components (0402/0603) |
| 9.3mm | 12mm | Small ICs, LEDs |
| 13.3mm | 16mm | SOP‑8, sensors |
| 21.3mm | 24mm | Wide‑body SOP, connectors |
| 25.5mm | 32mm | QFP, QFN |
| 37.3mm | 44mm | Large ICs, BGA |
| 49.5mm | 56mm | Power modules, large connectors |
Technical Data Sheet
| Parameter | Specification |
|---|---|
| Substrate | PET (polyester film) |
| Color | Transparent |
| Thickness | 0.065 mm ± 0.005 mm |
| Reel Length | 480 m ± 5 m |
| Width Tolerance | ±0.10 mm |
| Surface Resistance | 10⁶ – 10⁹ Ω (23℃±2℃, 50%±5% RH) |
| Sealing Temperature | 130℃ – 220℃ (low/medium/high compatible) |
| Sealing Time | 0.1 – 0.5 seconds |
| Sealing Pressure | 2 – 5 kg/cm² |
| Peel Force | Target value ± 8 g (customizable from 40-100 gf typical) |
| Tensile Strength | ≥ 80 MPa |
| Elongation at Break | ≥ 80% |
| Heat Shrinkage | ≤ 1.5% (150℃ / 30 min) |
| Storage Conditions | Temperature 15‑30℃, humidity 40‑70% RH |
| Shelf Life | 12 months (unopened original packaging) |
Peel Force Accuracy Diagram
Target peel force: 60g
Actual peel force range: 52g —— 68g (±8g)
┌─────────────────────────────────┐
│ Stable peel force range │
│ ████████████████████████████ │
│ 52g ----- 60g ----- 68g │
│ ±8g control accuracy │
└─────────────────────────────────┘±8g peel force accuracy ensures smooth peeling in SMT equipment, reducing the risk of tape jamming or breakage.
Width Specification Reference Table
| No. | Cover Tape Width (mm) | Compatible Carrier Tape Width (mm) | Reel Length (m) | Example Components |
|---|---|---|---|---|
| 1 | 5.4 | 8 | 480 | 0402/0603/0805 chips |
| 2 | 9.3 | 12 | 480 | Small ICs, LEDs, diodes |
| 3 | 13.3 | 16 | 480 | SOP‑8, SOT‑23, sensors |
| 4 | 21.3 | 24 | 480 | SOP‑16, connectors, crystals |
| 5 | 25.5 | 32 | 480 | QFP‑32/44, QFN |
| 6 | 37.3 | 44 | 480 | Large ICs, BGA, MCU |
| 7 | 49.5 | 56 | 480 | Power modules, large connectors |
Note: The 37.3mm width can be adjusted to 37.5mm to suit 44mm carrier tapes if required.
Recommended Sealing Process Parameters
| Parameter | Low Temp Recommendation | Medium Temp Recommendation | High Temp Recommendation |
|---|---|---|---|
| Sealing Temperature | 135‑150℃ | 165‑180℃ | 195‑210℃ |
| Sealing Pressure | 3‑4 kg/cm² | 3‑4 kg/cm² | 4‑5 kg/cm² |
| Sealing Time | 0.2‑0.3 sec | 0.2‑0.3 sec | 0.2‑0.4 sec |
| Compatible Carrier Tapes | PS, PET | PS, PC | PC, PEI |
Actual parameters should be fine‑tuned according to equipment and carrier tape material. Sealing tests are recommended.
Product Structure Diagram
┌─────────────────────────────────────┐
│ │
│ ┌───────────────────────────┐ │
│ │ Anti‑static coating │ │
│ │ (outer surface) │ │
│ ├───────────────────────────┤ │
│ │ PET substrate (transparent) │
│ ├───────────────────────────┤ │
│ │ Heat‑seal adhesive │ │
│ │ (inner surface) │ │
│ └───────────────────────────┘ │
│ │
│ Width W: 5.4 ~ 49.5 mm │
│ Thickness: 0.065 mm │
└─────────────────────────────────────┘Usage Precautions
- Storage Conditions: Keep in a cool, dry place (15‑30℃, 40‑70% RH), away from direct sunlight, high temperature, and high humidity.
- Moisture Protection: After opening, it is recommended to use the entire reel at once. If not fully used, reseal for moisture protection.
- Sealing Parameters: When using for the first time, adjust parameters according to carrier tape material and equipment characteristics.
- ESD Protection: Ensure equipment is properly grounded during use to prevent static buildup.
- Peel Force Verification: Use a peel force tester to verify that the peel force is within the specified range before production.
- Shelf Life: Use within 12 months of unopened original packaging. After expiry, re‑validate sealing performance.
Packaging Method
- Winding: 480 m/reel, wound on standard plastic reel
- Reel Sizes:
Cover Tape Width Reel Size
5.4‑13.3mm 7‑inch reel
21.3‑37.3mm 7‑inch or 10‑inch reel
49.5mm 10‑inch reel Inner Packaging: Anti‑static aluminum foil bag, vacuum or heat‑sealed Outer Packaging: High‑strength corrugated carton – 2‑4 reels per carton Labeling: Each reel/carton marked with width, length, lot number, peel force range, date of manufacture Supporting Services Service Description Sample Testing Free samples for sealing and peel force testing Parameter Tuning Process parameter recommendations and technical guidance Custom Peel Force Specific peel force ranges available on request Custom Width Non‑standard widths from 5.4‑81.5mm available Custom Length Options: 200m, 300m, 500m, 800m, etc., besides 480m Custom Reel Reel specifications can be tailored to customer automation equipment Quality Assurance ✓ Peel force test report provided with each batch
✓ Surface resistance test report provided with each batch
✓ Seal strength test data available
✓ Compliant with RoHS, REACH, Halogen‑free environmental standards
✓ Third‑party testing can be arranged upon request Why Choose Our 480m Heat‑Seal Anti‑Static Cover Tape? Advantage Description 📏 Long Length 480m/reel – reduces change frequency, improves efficiency 🌡️ Wide Temperature Low/medium/high temperature all compatible – one tape for multiple uses ⚖️ Accurate Peel Force ±8g accuracy – stable SMT equipment operation ⚡ Anti‑Static Surface resistance 10⁶‑10⁹Ω – reliable ESD protection 🔍 Transparent PET Easy visual inspection and AOI optical detection 📐 Full Size Range 7 widths – compatible with 8‑56mm carrier tapes 🏭 Factory Direct Source manufacturer – high cost‑effectiveness ⏱ Fast Delivery Standard specs ship in 3‑7 days Contact Information (Example) For sample testing, sealing parameter tuning, or bulk purchasing, please contact us for a quotation and more technical documentation.