Heat Shrink Tubes Shrinkage4:1 Thick Wall, Adhesive Lined
Brand :
MISUMI
Caution
Product Description
This is an economy item, The price is cheaper than the MISUMI standard product.
[Features]
Polyolefin shrink tube + hot glue
Shrinkage ratio 4:1
Operating temperature range -55°C to 125°C
Waterproof properties
Flame retardant outer layer, self-extinguishing in 1 minute.
Economy Thick Wall Heat Shrink Tube
Easy RepairFlame RetardantWaterproof
- High Shrink Ratio: Specified shrinkage provides significant space savings and efficient installation.
- Waterproof Properties: Resists moisture and other contaminants.
- Wide Operating Temperature Range: Functions reliably within specified temperature range.
- Flame Retardant: Ensures safety in various applications.
- Easy Repair: Allows for quick and convenient repair of damaged insulation without removing connectors.
MISUMI Standard
Cheaper Price
Product Variety
3D CAD Support
Product of heat shrink tube Overview
● The heat shrink tube outer layer is made of polyolefin, and the inner layer is made of hot melt adhesive.● heat shrink tube Excellent hot melt adhesive, excellent sealing performance and waterproof performance.
● Damaged insulation layer can be easily repaired without removing the connector
● Sealing and insulation protection for electronic connection part
*Note: each roll of heat shrink tube may have 1 to 3 adapters, which conforms to the industry standard and does not affect the quality. Please feel free to use.
Product of heat shrink tube Feature
Dimensional heat shrink tube Drawing
| Before heat shrink tube (mm) | After heat shrink tube (mm) | ||||
| Part number | Inner Diameter D | Wall Thickness | Maximum Inner Diameter d | Wall Thickness T | Adhesive Thickness t |
| MTUBE-DB-4 | 4.30±0.20 | 0.40±0.10 | 1.00 | 1.10±0.15 | 0.45±0.10 |
| MTUBE-DB-6 | 6.40±0.20 | 0.45±0.10 | 1.50 | 1.30±0.15 | 0.50±0.10 |
| MTUBE-DB-8 | 8.30±0.30 | 0.50±0.15 | 2.00 | 1.35±0.20 | 0.50±0.15 |
| MTUBE-DB-12 | 13.30±0.30 | 0.55±0.15 | 3.00 | 1.75±0.20 | 0.65±0.15 |
| MTUBE-DB-16 | 16.40±0.40 | 0.60±0.15 | 4.00 | 1.85±0.20 | 0.70±0.15 |
| MTUBE-DB-20 | 20.50±0.50 | 0.65±0.20 | 5.00 | 2.10±0.30 | 0.75±0.20 |
| MTUBE-DB-24 | 26.00±0.50 | 0.65±0.20 | 6.00 | 2.20±0.30 | 0.80±0.20 |
| MTUBE-DB-32 | 32.80±1.00 | 0.75±0.20 | 8.00 | 2.60±0.30 | 0.85±0.20 |
Specifications of heat shrink tube Overview
Basic heat shrink tube Specifications
| heat shrink tube Material | heat shrink tube Polyolefin + Hot Melt Adhesive | ||||||||
| Shrinkage Ratio | 4:1 | ||||||||
| Operating Temperature Range | -55℃ to 125℃ | ||||||||
| Initial Shrinkage Temperature | 80℃ | ||||||||
| Minimum Complete Shrinkage Temperature | 110℃ | ||||||||
| Waterproof Performance | Provided |
Performance heat shrink tube Indicator
| heat shrink tube Item | Indicator Requirements | heat shrink tube Test Method | Typical Value | ||||||||||||||||
| Longitudinal Shrinkage Rate (200±5 ℃ for 3 minutes) | ±10% | ASTM D 2671 | ±7% | ||||||||||||||||
| Tensile Strength | ≥9.0MPa | ASTM D 638 | 10 Mpa | ||||||||||||||||
| Breakage Elongation | ≥250% | ASTM D 638 | 500% | ||||||||||||||||
| Breakage Elongation After Aging (Thermal aging for 168 hours at 158℃) | ≥100% | ASTM D 638 | 300% | ||||||||||||||||
| Thermal Shock (200±5 ℃ for 4 hours) | The outer layer is crack free, trickling free and dripping free | ASTM D 2671 | pass | ||||||||||||||||
| Low Temperature Flexibility (4 hours at -55 ℃) | Crack Free | ASTM D 2671 | pass | ||||||||||||||||
| Dielectric Strength and Breakdown | 2500V, 60sec, no breakdown | ASTM D 2671 | pass | ||||||||||||||||
| Volume Resistivity | ≥1012Ω·cm min. | ASTM D 876 | 1014Ω·cm | ||||||||||||||||
| Copper Corrosion (121±2℃ for 16 hours) | No Corrosion | ASTM D 2671 | pass | ||||||||||||||||
| Copper Stability (168 hours at 158 ℃) | Elongation≥100% | ASTM D 2671 | pass | ||||||||||||||||
| Flame Retardance | Outer Layer (Self-extinguishing in 1 minute) | ASM-DTL-23053 | pass |
Usage of heat shrink tube Method
Example of heat shrink tube Use
