Twice - Twice - 14-B-Mushroom
Brand
Bru
Number of colour ways
24
Characteristics
Suede
Vertical repeat cm
Plain
Vertical repeat inch
Plain
Horizontal repeat cm
Plain
Horizontal repeat inch
Plain
Face in
Yes
Full roll diameter cm
21
Full roll diameter inch
8.3
Average piece length m
50
Minimum for special colour m
1000
Delivery time weeks special lab dip
2
Use codes
Curtains
Yes
Upholstery
Yes
Bed covering
Yes
Accessories
Yes
BS 5852 Source 0
Yes
CAL 117
Yes
FMVSS 302
Yes
NFPA 260
Yes
Composition
100% Polyester
Average yarn number
33.33
Construction
70x32
Woven
Yes
Useable width cm
142
Useable width inch
55.91
Full width cm
144
Full width inch
56.69
Weight g/m²
306
Thickness mm
0.000
Colouring type
Piece dyed
Water repellent
Yes
Water repellent specification
on both sides
Filament or staple
60% Filament, 40% Staple
Textured or non textured
60% Textured, 40% Not textured
Type of finish
Thermofixed
Yes
Type of print or dye
Disperse
Yes
Weaving type
Twill
Yes
Martindale rubs
40,000
Colour fastness to light
4
Wyzenbeek double rubs
30,000
Pilling
4-5
Brush pilling
4
Wyzenbeek wire screen double rubs
15,000
Wyzenbeek cotton duck double rubs
30,000
Wyzenbeek cotton duck type general upholstery
Yes
Water repellent
Yes
Wyzenbeek wire screen heavy duty
Yes
Colour fastness to light - ISO 105-B02
Colour fastness to light
4
Colour fastness to water - ISO 105-E01
Colour fastness to water
5
Colour fastness to dry rub - ISO 105-X12
Colour fastness dry rub
4-5
Colour fastness to wet rub - ISO 105-X12
Colour fastness wet rub
4
Tearing strength - ISO 13937-3
Tearing strength warp N
39
Tearing strength weft N
31
Tensile strength - ISO 13934-1
Tensile strength warp N/5cm
910
Tensile strength weft N/5cm
1600
Elongation - ISO 13934-1
Elongation warp %
43
Elongation weft %
20.5
Seam slippage - ISO 13936-2
Seam slippage warp mm
2
Seam slippage weft mm
2
Dimensional stability (indicated in %) - ISO 3759
Dimensional change warp
-0.10
Dimensional change warp after ironing with steam
-0.07
Dimensional change warp after ironing without steam
0.00
Dimensional change weft
-0.08
Dimensional change weft after ironing with steam
0.27
Dimensional change weft after ironing without steam
0.20
Sound absorption performance for drapery
Weighted Sound Absorption Coefficient (αw) – Value - Drapery - ISO 11654 (Annex A & B)
0.3
Weighted Sound Absorption Coefficient (αw) - Class - Drapery - ISO 11654 (Annex A & B)
D
Sound Absorption Average (α) - Drapery - ASTM C423
0.4
Noise Reduction Coefficient (NRC) - Drapery - ASTM C423
0.45
Sound absorption performance for upholstery
Weighted Sound Absorption Coefficient (αw) – Value - Upholstery - ISO 11654 (Annex A & B)
0.25
Weighted Sound Absorption Coefficient (αw) – Class – Upholstery - ISO 11654 (Annex A & B)
E
Sound Absorption Average (α) – Upholstery - ASTM C423
0.42
Noise Reduction Coefficient (NRC) - Upholstery - ASTM C423
0.45
Sound transmission
Weighted Sound Reduction Index (RW) - ISO 717-1
12
Sound Transmission Class (STC) - ASTM E413
12
Resistance to domestic washing 30° C, indicated in % - ISO 6330
Dimensional change warp
-0.56
Dimensional change warp after ironing
-0.53
Dimensional change weft
0.00
Dimensional change weft after ironing
0.00
Colour fastness ISO 105 C06
4-5
Resistance to domestic washing 60°C, indicated in % - ISO 6330
Dimensional change warp
-2.90
Dimensional change warp after ironing
-2.86
Dimensional change weft
-0.17
Dimensional change weft after ironing
-0.13
Colour fastness ISO 105 C06
5
Resistance to dry cleaning P, indicated in % - ISO 105 D01
Dimensional change warp
-1.90
Dimensional change warp after ironing
-0.13
Dimensional change weft
-0.10
Dimensional change weft after ironing
-0.13
Colour fastness ISO 105 D01
4-5