Car Seat Belt Webbing Specification


Technical Data Specification Sheet

Pattern Number R.7711/T 47MM (U/C)
11 Panel S/Belt
Specification General Commercial Quality
Material – Warp Polyester
Material – Weft Polyester
Width 46 – 48 mm
Thickness 1.15 – 1.25 mm
Weight 54 – 58 g/m
Break Strength 26.5 kN minimum
Finish Disperse Dyed
Colour Fastness EN ISO 105-E04-2013 / E01-2013
Flammability Not specified

Technical Information

This technical data specification sheet provides the principal construction and performance details for R.7711/T 47MM (U/C) 11 Panel Seat Belt Webbing. The webbing is manufactured using polyester in both the warp and weft construction.

The specified webbing has a nominal width range of 46–48mm, with a thickness of 1.15–1.25mm and a stated weight of 54–58 grams per metre.

The stated minimum break strength is 26.5 kN. The webbing is disperse dyed and the stated colour fastness specification is EN ISO 105-E04-2013 / E01-2013.

Key Specification Highlights

46–48 mm
Width
1.15–1.25 mm
Thickness
54–58 g/m
Weight
26.5 kN
Minimum Break Strength

Material & Construction

The webbing is constructed from polyester warp and polyester weft yarns. The product specification identifies this material as R.7711/T 47MM (U/C) with an 11-panel seat belt construction.

The combination of polyester construction and woven design provides a strong and durable textile webbing suitable for applications where consistent width, durability and high tensile strength are required.

Colour Fastness: EN ISO 105-E04-2013 / E01-2013
Important: The information shown above is based on the technical specification supplied for this webbing. Customers should ensure that the material is suitable for their intended application and that any applicable testing, certification or regulatory requirements are satisfied before use in safety-critical applications.

FMVSS302 MAXIMUM BURN RATE 100MM / MINUTE



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