PVC Heat Shrink Tube - Top Manufacturer and Supplier in India
Welcome to Dee Five Shrink Insulations Pvt. Ltd., your trusted PVC Heat Shrink Tube Supplier located in Bahadurgarh, Haryana (Delhi NCR). Established in 2001-02, we are a leading PVC Heat Shrink Tube Manufacturer and Supplier in India with over 20 years of experience in high-quality electrical insulation products.
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PVC Heat Shrink Tube Supplier in Bahadurgarh, Haryana
As a trusted PVC Heat Shrink Tube Manufacturer and Supplier in India, we manufacture premium industrial-grade PVC Heat Shrinkable Tubes in a wide variety of diameters and colors. These high-performance tubes are extensively used for wire insulation, cable bundling, corrosion protection, strain relief, and identification marking across electrical, automotive, electronics, and industrial sectors.
Our PVC Heat Shrink Tubes are specially engineered to deliver outstanding dielectric strength, reliable electrical insulation, excellent abrasion resistance, and robust protection against moisture, chemicals, and harsh environmental conditions. When heated, the tube shrinks uniformly and tightly around wires, cables, terminals, connectors, and components, creating a secure, neat, and long-lasting professional protective layer.
Key Features of Our PVC Heat Shrink Tube
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High Dielectric Strength
Excellent electrical insulation for safe and reliable performance.
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Abrasion & Chemical Resistant
Tough protection against chemicals, oils, and harsh environmental conditions.
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Low Shrink Temperature
Uniform shrinking performance at 90–100°C for easy application.
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Flexible Yet Tough
Maintains flexibility even after shrinking while providing strong mechanical protection.
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Flame Retardant
UL-94 V-1 rated, self-extinguishing material for enhanced safety.
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Glossy Finish & Multiple Colors
Professional appearance with color options for identification & coding.
PVC Heat Shrink Tube Manufacturer – Technical Specifications
| Parameter | Specification |
|---|---|
| Material | High-grade PVC |
| Wall Thickness | 0.15 mm – 0.35 mm (before shrinkage) |
| Shrink Ratio | 40–45% Transversal, 5–10% Longitudinal |
| Shrink Temperature | 90–100°C |
| Operating Temperature | -10°C to +105°C |
| Rated Voltage | Up to 600V / 300V |
| Dielectric Strength | ≥ 20 kV/mm |
| Flame Retardancy | Self-extinguishing / UL-94 V-1 |
| Colors | Black, Red, Blue, Yellow, Green, White, Transparent |
PVC Heat Shrink Tube Size Chart (Common Sizes)
| Before Shrink ID (mm) | After Shrink ID (mm) | Recommended For |
|---|---|---|
| 1–3 | 0.5–1.5 | Fine wires & small connectors |
| 4–6 | 2–3 | Standard wire insulation |
| 8–12 | 4–6 | Cable bundling & terminals |
| 15–25 | 7–12 | Medium cables & harnesses |
| 30–50 | 15–25 | Heavy cables & busbars |
| 60–100+ | 30–50+ | Large pipes & custom applications |
✔ Custom sizes, lengths, wall thickness, and shrink ratios available from your PVC Heat Shrink Tube Manufacturer in North India.
Benefits of Choosing Our PVC Heat Shrink Tube
- Provides reliable electrical insulation and safety
- Protects against moisture, chemicals, abrasion, and corrosion
- Reduces risk of short circuits and mechanical damage
- Gives neat, professional appearance to wiring harnesses
- Easy and fast installation with heat gun or oven
- Cost-effective solution for bulk applications
- Long service life in harsh environments
Applications of PVC Heat Shrink Tube
How to Use PVC Heat Shrink Tube
- Choose the correct size (20–30% larger than the object).
- Cut to required length and slide over the component.
- Apply even heat with a heat gun (90–100°C) from one end to the other.
- Allow cooling for a tight, wrinkle-free finish.
- For extra protection, apply multiple overlapping layers.
💡 Pro Tip: Use heat gun with reflector nozzle for uniform, even shrinkage.
Why Choose Dee Five Shrink Insulations Pvt. Ltd. as Your PVC Heat Shrink Tube Manufacturer
As a trusted PVC Heat Shrink Tube Manufacturer and PVC Heat Shrink Tube Supplier in Bahadurgarh, Haryana (near Delhi), we stand out because:
- In-house manufacturing since 2001-02 with premium raw materials
- Strict quality control and consistent performance
- Huge ready stock and fast custom production
- Competitive pricing with bulk order discounts
- PAN India delivery and reliable exports
- Free samples and technical support
- Serving thousands of electrical, automotive, and OEM companies across North India
Choose the leading PVC Heat Shrink Tube Manufacturer in India for reliable quality every time.
Available Variants of PVC Heat Shrink Tube
What Our Customers Say
"Excellent dielectric strength and perfect shrinkage every time."
– Leading Electrical Panel Manufacturer"Best quality PVC Heat Shrink Tube we have used – fast delivery from Bahadurgarh."
– Auto Wiring Harness Company"Reliable supplier for all our custom sizes."
– Electronics OEMFrequently Asked Questions
PVC Heat Shrink Tube is a flexible tube that shrinks tightly when heated to provide electrical insulation and protection.
It shrinks at 90–100°C using a standard heat gun.
We offer sizes from 1 mm to 100+ mm ID with custom options available.
Yes, most grades are self-extinguishing and meet UL-94 V-1 standards.
Yes – it is widely used in automotive, electronics, and industrial applications.
Yes – any length, size, or color can be supplied as per requirement.
Once shrunk, it provides excellent moisture and corrosion protection.
Directly from Dee Five Shrink Insulations Pvt. Ltd. in Bahadurgarh – a trusted PVC Heat Shrink Tube Supplier in Delhi NCR.
Yes – we are one of the leading PVC Heat Shrink Tube Manufacturers in India with full in-house production.
PVC is more economical with a glossy finish, while Polyolefin offers higher temperature resistance and greater flexibility.
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