T/HOMETEX 6-2019 Finished curtains

Scope

Main Technical Content: The specifications of finished curtains are expressed in centimeters for width and height: the height should match the building floor height and be no less than 250 cm; the width refers to the width of the curtain when it is fully unfurled, which is designed according to the contract or agreement. The single-width standard is based on 135 cm, with increments of 15 cm. The recommended series is as follows: 135, 150, 165, 180, 195, and 210. 4. Technical Requirements 4.1 Internal Quality Requirements for Finished Curtains See Table 1. Table 1 Internal Quality Item Requirements 1 Fiber content tolerance/% Complies with GB/T 29862 requirements 2 Formaldehyde content/mg/kg ≤300 3 pH value 4.0–9.0 4 Decomposable carcinogenic aromatic dyes/mg/kg ≤20 5 No odor 6 Breaking strength (woven type)/N ≥250 (screen curtains: 180 cm) 7 Tear strength (woven type)/N ≥108 8 Burst strength (knitted type)/kPa ≥200 9 Water-washing dimensional change rate a)/% –3 to +3 10 Dry-cleaning dimensional change rate b)/% –3 to +3 11 Color fastness c)/grade ≥Water resistance (discoloration, staining) 3–4 Resistance to friction (dry) 3–4 Resistance to friction (wet) 3 Resistance to soap washing (discoloration, staining) 3–4 Resistance to dry cleaning (discoloration, staining) 3–4 Resistance to light 4 Combustion performance d)/mm ≤150 Continued combustion time/s 5 Self-ignition time/s 5 a Water-washing dimensional change rate and color fastness are evaluated for washable products; b Dry-cleaning dimensional change rate and color fastness are evaluated for dry-cleanable products; c Except for light resistance, no color fastness is evaluated for bleached and white products; d Flame-retardant products are evaluated for combustion performance. 4.2 Appearance Quality Requirements for Finished Curtains See Table 2. Table 2 Appearance Quality I

Development Information

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