Theater chair fabric six requirements: 1, 3 mm composite fabrics, with zipper, no adhesive technology, late can unpick and wash replacement;
2, environmental protection: formaldehyde content '0.
3, imported knitted fabrics of perforated or import high-grade wool-like fabrics, high wear resistance, high penetrability, sound absorption effect is good, fire prevention B1 level;
4, color fastness: 4 -
Level 5 and above;
5, total chlorine organic carrier '1.
6, fabric standards: accord with NFENG35 -
103: the textile & ndash;
Seat upholstery fabric specification for internal use.