Why Choose Coated Polyester Over Laminated Tarpaulin

When selecting tarpaulin for industrial, commercial, or outdoor applications, customers often struggle to choose between PVC coated polyester tarpaulin and PVC laminated tarpaulin. While both options are widely used in the global market, coated polyester fabric offers superior durability, tensile strength, service life, and environmental resistance. That is why coated polyester is preferred for demanding industries such as trucking, construction, mining, agriculture, tents, and heavy-duty outdoor structures.

As a leading PVC coated tarpaulin manufacturer with 20+ years of experience, DERFLEX provides a comprehensive comparison so buyers can make informed decisions when choosing materials for their specific applications.

1. Coated Polyester vs. Laminated Tarpaulin: What’s the Difference?

The core difference lies in the production process:

1.1 PVC Coated Polyester Tarpaulin

• High-strength polyester base fabric
• PVC liquid is coated directly onto fabric using knife-coating technology
• Creates a fully bonded, extremely durable composite
• Superior flexibility, weather resistance, and tear strength

1.2 PVC Laminated Tarpaulin

• Polyester scrim + laminated PVC films
• Films are heat laminated—not integrated into the fibers
• More economical but less durable
• Suitable for lightweight or short-term applications

2. Why Choose Coated Polyester Over Laminated Tarpaulin?

2.1 Stronger Tear and Tensile Strength

Coated tarpaulin bonds PVC directly into the polyester yarns. This creates a unified structure that resists tearing under tension. Laminated materials rely on glue and film layers, which can delaminate over time.

2.2 Longer Service Life

Coated tarpaulin typically lasts 2–3 times longer than laminated tarpaulin. It withstands long-term sunlight, abrasion, wind stress, and heavy loading without surface cracking or peeling.

2.3 Superior UV and Weather Resistance

Coated tarpaulin offers stronger resistance to UV radiation, cold cracking, and high-temperature deformation.

2.4 Better Flexibility in Low Temperatures

Knife-coated polyester can remain flexible down to -40°C, ideal for cold regions such as Russia, Canada, and Northern Europe.

2.5 Better for Heavy-Duty Applications

Coated materials are preferred for:

• Truck tarpaulin and side curtains
• Industrial covers
• Long-term outdoor structures
• Tents, canopies, military shelters

2.6 Greater Bonding Strength for Welding

Coated polyester responds better to high-frequency welding and hot-air welding, ensuring stronger sealed joints for waterproof applications.

2.7 Enhanced Chemical and Abrasion Resistance

The dense coating layer protects the fabric from chemicals, oils, fuels, and friction, making it suitable for construction and mining environments.

3. Product Parameters of PVC Coated Polyester Tarpaulin

Item	Specification
Material	PVC Coated Polyester Fabric
Weight	450gsm–1500gsm
Thickness	0.30mm–1.80mm
Base Fabric	500D, 1000D, 1500D, 2000D optional
Density	18x18, 20x20, 30x30, 40x40
Width	1.02m–5.10m
Surface	Glossy / Matte / Anti-Slip
Treatment	UV, FR, Anti-Mildew, Cold Resistant
Color	Pantone customized
Welding	High-frequency or hot-air welding

4. Available Colors

DERFLEX provides standard and customized colors, including:

• Black
• White
• Blue
• Grey
• Green
• Orange
• Red
• Yellow
• Custom Pantone Matching

5. Application Fields

• Truck covers and container tarps
• Industrial machinery covers
• Tents, canopies, shade structures
• Construction and scaffolding covering
• Oil & gas site covers
• Agricultural greenhouse structures
• Outdoor advertising structures
• Inflatable products
• Emergency shelters

6. About DERFLEX

DERFLEX is a globally recognized manufacturer of PVC coated polyester tarpaulin and industrial technical fabrics. With more than 20 years in production, we serve clients in over 120 countries.

Our advantages include:

• 30+ advanced knife-coating and lamination lines
• Strong R&D capabilities
• Quality control at every production stage
• OEM & ODM support
• Durable materials for long-term heavy-duty use

7. Certifications

• ISO9001
• SGS testing
• REACH compliance
• RoHS compliance
• Fire Retardant B1, B2, M1, NFPA701

8. Why Choose Us

• 20+ years professional tarpaulin manufacturing
• High-performance coated polyester materials
• Reliable global shipping services
• Strong welding and bonding consistency
• Guaranteed long lifespan and outdoor durability

9. Installation Precautions

• Avoid sharp objects during installation
• Ensure tension is evenly distributed
• Store in a dry environment
• Do not drag on rough ground to prevent abrasion
• Clean with mild soap; avoid strong solvents

10. Sold to Countries

DERFLEX supplies coated polyester tarpaulin to over 120 countries, including:

• USA
• Brazil
• Mexico
• Chile
• Germany
• France
• UK
• UAE
• Saudi Arabia
• South Africa
• Australia
• New Zealand

11. FAQs

Q1: Is coated polyester better than laminated tarpaulin?

Yes. Coated tarpaulin offers better durability, tear strength, bonding strength, and weather resistance.

Q2: What applications require coated tarpaulin?

Heavy-duty applications such as trucks, tents, industrial covers, and long-term outdoor structures.

Q3: Can DERFLEX customize GSM and color?

Yes. All specifications including GSM, colors, and width can be customized.

Q4: Is coated tarpaulin more expensive?

Yes, but its longer lifespan makes it more cost-effective in long-term use.

Q5: Can you offer samples?

Yes, free samples are available for quality checking.

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