Dimensions and Weight
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Total Weight: 760 g/m² ±5% – robust, high-performance fabric
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Thickness: 0.95–1.15 mm – medium thickness for enhanced structural strength
Material Composition
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Coating: PVC-72 – waterproof protective layer
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Backing: CO-28 – cotton/polyester support base
Mechanical Performance
Tensile Strength
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Warp: ≥550 N
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Weft: ≥500 N
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Excellent strength in both directions
Elongation at Break
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Warp: ≥5%
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Weft: ≥10%
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Controlled elasticity for dimensional stability
Tear Resistance
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Warp: ≥35 N
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Weft: ≥30 N
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Enhanced protection against tearing and punctures
Adhesion and Flexibility
Coating Adhesion
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Warp: ≥30 N/5 cm
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Weft: ≥30 N/5 cm
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Strong and durable coating bond
Bally Flex Test
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15,000 cycles
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Maintains flexibility after repeated folding and bending
Wear Resistance
Abrasion Resistance
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40,000 cycles (Grade 2)
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Highly resistant to friction and wear
Colour Fastness to Rubbing
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Grey Scale Rating: 4
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Excellent colour stability and fade resistance
Chemical Resistance
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Ethyl Alcohol Resistance: Grey Scale Rating 4 – resistant to common solvents
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Bleach Resistance: Grey Scale Rating 4–5 – withstands cleaning agents
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Saliva Resistance: Grey Scale Rating ≥4 – suitable for human-contact environments
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Artificial Blood Resistance: Grey Scale Rating ≥4 – appropriate for sanitary applications
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Acid Perspiration Resistance: Grey Scale Rating ≥4 – resistant to sweat and moisture
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Alkaline Perspiration Resistance: Grey Scale Rating ≥4 – resistant to alkaline exposure
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Ammonia Solution Resistance: Grey Scale Rating ≥4 – withstands alkaline cleaning products
Biological Resistance
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Bacterial Resistance: Sanitized® certified antimicrobial treatment
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Fungal Resistance: Sanitized® protection against mould and fungal growth
Fire Performance
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Flammability: <100 mm/min (FMVSS 302) – low flammability
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Fire Behaviour: Approved (BS 5852 Crib 5) – meets fire safety requirements
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Reaction to Fire Classification: M2 (NF P 92-507) – high fire safety rating
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Fire Behaviour: Approved (EN 1021-1 & EN 1021-2) – compliant with European standards
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Fire Behaviour: Approved (IMO 2010) – marine certification
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Fire Behaviour: 1.IM (UNI 9175) – Italian fire safety standard
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Fire Resistance: Class 1 (NFPA 260-6.1) – maximum fire protection rating
Optical Properties
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Light Fastness: ≥6 (ISO 105-B02) – excellent resistance to UV fading
Dyane Convertible Top Fabric
Dyane Convertible Top Fabric is a classic automotive material specifically developed for vehicle roofs such as the Citroën Dyane, 2CV, and similar vintage models. Featuring a traditional appearance and lightweight construction, this fabric preserves the authentic character of classic vehicles without compromising functionality.
Manufactured from durable and flexible materials, Dyane fabric provides reliable protection against rain, wind, and UV exposure, making it the ideal choice for restoring classic vehicles with a finish faithful to the original design. Its texture and colour options accurately replicate the look and feel of period-correct convertible tops.
Whether for professional restorations or bespoke automotive projects, Dyane fabric combines simplicity, durability, and timeless retro charm, helping preserve the heritage and spirit of some of the most iconic vehicles ever produced.
