伊朗红新月会下属的Helal纺织公司生产各类救灾用帐篷，现该公司求购帐篷用面料，要求如下： Material: 100%polyester fabric coated with PVC (waterproof) Color: In sevem colors Weight: 60±4 grams per square meters Number of warp: 42±2 in each centimeter Number of weft: 32±2 in each centimeter Width of cashmere: 150±1 centimeters Coated width: 148 centimeters Fabric appearance: clean appearance and without any spot Shrinkage percentage: maximum 3% Weaving type: taffeta (190T) Resistance against water influence: at least 80 Pa Yarn count of wrap and weft: filament 50 denier PVC percentage: (20±3)% Strength resistance: in the direction of wrap at least 45 dan; in the direction of weft at least 30 dan Color rubbing fastness in wet condition: at least grade 3 Color light fastness: at least grade 6 公司联系方式： 电话：0098-21-44987640-2 传真：0098-21-44986249
