Description
What is EC1.2MM Laminated PVC Tarpaulin?
The EC1.2MM is the strongest fabric in GaiaTextile’s EC laminated range: a 1.2 mm thick, double-sided PVC laminated tarpaulin built on a 2000D × 2000D polyester base that delivers 8500N/5cm warp tensile and 1600N tear strength. It is engineered for flood control tubes, water dams and heavy-duty protective applications where lighter fabrics would stretch, tear or deform under load. With a 30 × 30 thread density, coating adhesion of ≥100N/5cm and a −30°C to +70°C working range, the EC1.2MM is the upgrade buyers specify when a standard flood barrier has to survive bigger water volumes, higher internal pressure and rougher handling. It is the top of the line, not a general-purpose cover.
Laminated Construction: Why Coating Method Sets the Strength Ceiling
Two things decide how much load a tarpaulin can carry: the base yarn and the way the coating is applied. In a laminated fabric, PVC film is fused to the polyester scrim under heat and pressure, so the coating and the 2000D yarn work as one system — force is transferred from the surface into the yarn grid instead of stressing a thin paste layer that can crack. That is why the EC1.2MM can be built at 1.2 mm thickness with 1600N tear strength while remaining flexible enough to weld and seam. Knife-coated fabrics of similar weight tend to carry the load in a brittle surface layer, which is a real risk in flood barriers that get dragged over concrete, gravel and debris. Lamination spreads the strain across the full yarn structure, so the fabric deforms less under pressure and keeps its shape after repeated deployments.
EC1.2MM Technical Specifications
| Property | Value | Test Standard |
|---|---|---|
| PRODUCT PARAMETERS | ||
| Technical properties | ||
| Product | EC1.2MM Laminated PVC Tarpaulin | – |
| Base Fabric | Polyester | DIN ISO 2076 |
| Yarn Count | 2000D×2000D | DIN EN ISO 2060 |
| Density | 30×30 | DIN EN 1049-2 |
| Thickness | 1.2MM | – |
| Roll length | 50/100 m/roll | – |
| Physical properties | ||
| Tensile strength | Warp 8500N/5CMWeft 8000N/5CM | EN ISO 1421 |
| Tear strength | Warp 1600NWeft 1400N | DIN 53363 |
| Adhesion | ≥100N/5CM | EN ISO 2411 |
| Extreme working temperatures | -30~70℃ | DIN EN 1876-1 |
| Flame retardancy | B1 | DIN 4102 |
| Surface treatment | ||
| Surface treatment | PVDF | – |
| Solar optical values & aging resistance | ||
| Color fastness | ≥7 | ISO 105-B04 |
| UV Aging Test | ≥4 | ISO 4892-3 |
| Eco friendly | ||
| Environmental Friendly | Pass | REACH |
| Anti-mildew Test | 0 Grade | ASTM G21-15 |
| Heavy Metal Test (Cd/Pb/Hg) | Pass | GB/T 26125 |
| Odor Test | Pass | GB 18401 |
| PH Value Test | Pass | GB 18401 |
| Application | Emergency & Spill Control |
| Weight | 1300gsm & Above |
| Yarn Denier | 2000D & Above (Architectural) |
Weight data is supplied on request; like all EC flood-control grades, the EC1.2MM is specified by thickness (1.2 mm) and tensile performance rather than by GSM.
EC1.2MM vs. EC1MM — The Strength Upgrade Path
| Property | EC1.2MM | EC1MM |
|---|---|---|
| Thickness | 1.2 mm | 1.0 mm |
| Yarn / density | 2000D×2000D / 30×30 | 1300D×1300D / 30×30 |
| Tensile (warp/weft) | 8500 / 8000N | 5000 / 4600N |
| Tear (warp/weft) | 1600 / 1400N | 800 / 760N |
| Adhesion | ≥100N/5cm | ≥110–120N/5cm |
| Best for | Extreme heavy duty, large water barriers | Standard flood tubes, airtight structures |
When to choose EC1.2MM: move up from EC1MM when the barrier must hold larger water columns, when tube diameter and internal pressure are at the top of the range, or when the fabric will be dragged over abrasive ground during installation and removal. The upgrade buys roughly 70% higher tensile strength and double the tear resistance for the same fabrication workflow. If your application is a standard-diameter flood tube with moderate pressure, the EC1MM is the more economical choice; for everything heavier, the EC1.2MM is the ceiling of the laminated range. GaiaTextile’s engineers can match the right grade to your site conditions and pressure specs.
Key Features and Benefits
- 8500N/5cm warp tensile (EN ISO 1421) — the highest strength in the EC laminated series, sized for the largest flood barriers.
- 1600N tear strength (DIN 53363) — survives dragging, sharp debris and repeated deployment without tear propagation.
- 2000D × 2000D polyester base (DIN ISO 2076) — heavyweight yarn grid carries load without visible stretch.
- B1 flame retardancy (DIN 4102) — compliant for barriers and heavy covers used near infrastructure and public areas.
- −30°C to +70°C working range (DIN EN 1876-1) — stays workable through winter emergencies and summer heat.
- UV aging ≥ 4 and color fastness ≥ 7 — retains strength after long-term outdoor storage and sunlight exposure.
- 50/100 m roll lengths — continuous rolls suit large-format fabrication of tube and dam segments.
Ideal Applications
- Large-diameter flood control tubes and high-pressure water dams for river and coastal defense
- Cofferdam liners and diversion barriers for construction and hydraulic engineering
- Heavy-duty protective covers, tank liners and industrial containment fabrics
- Emergency flood defense systems for government and infrastructure procurement
Certifications and Quality Assurance
Before shipment, every EC1.2MM roll passes our factory lab tests for tensile (EN ISO 1421), tear (DIN 53363), adhesion (EN ISO 2411), yarn count (DIN EN ISO 2060), thread density (DIN EN 1049-2), flame retardancy B1 (DIN 4102), UV aging (ISO 4892-3) and color fastness (ISO 105-B04). GaiaTextile is a Chinese manufacturer of coated and laminated PVC fabrics serving flood control, industrial and event fabric buyers worldwide, with factory-direct pricing on full rolls.
FAQ
Is EC1.2MM really the strongest fabric in the laminated range?
Yes. At 8500N/5cm warp tensile and 1600N tear strength, it is the top grade in the EC series.
Why is EC1.2MM so much stronger than EC1MM?
It uses a heavier 2000D × 2000D polyester base and a 1.2 mm coating build, which together roughly double the tear strength and raise warp tensile by about 70%.
Can EC1.2MM be used for inflatable flood control tubes?
Yes — it is designed for flood control tubes and water dams, especially larger diameters that need higher internal pressure holding.
How does the extra thickness affect fabrication?
The 1.2 mm build welds and seams with standard PVC processing. It is heavier to handle than 1.0 mm fabric, but that weight is what delivers the load capacity.
Is EC1.2MM flame retardant?
Yes, it is classified B1 under DIN 4102.
What temperatures can it handle?
−30°C to +70°C per DIN EN 1876-1, covering cold-season deployments and hot outdoor storage.
Can I order custom width and color?
Yes. Standard rolls are 50 m or 100 m; width and color are customized on request.
Can I get a sample before placing a bulk order?
Certainly. Send us your GSM target, width and color and our sales team will confirm sample availability and lead time within 12 hours.
Get a Quote
Send us your specs — GSM, width and color. We reply within 12 hours with pricing and lead time. Contact us →
Why Choose Us
- Manufacturing & QA: ISO9001 certified PVC tarpaulin specialist with full-process quality control from raw material selection to finished product inspection.
- Product advantages: superior waterproof, fire-retardant, UV and aging resistance plus excellent weather stability; smooth finish and vibrant colors.
- Customized services: tailored performance, specifications, sizes, colors and patterns for your application scenarios.
- Full-cycle service: pre-sales consultation and product matching, order and logistics tracking, after-sales technical support.
- Sustainability: eco-friendly raw materials and strict compliance with environmental regulations.
