一、阻燃无纺布按材质分可分三大类:涤纶阻燃无纺布、丙纶阻燃无纺布和粘胶阻燃无纺布。这主要是按它们的主要成份划分的。
涤纶阻燃无纺布的主要成份是涤纶,涤纶纤维属于化学纤维，是对苯二甲酸或对苯二甲酸二乙酯和乙二醇的聚合产物。特点如下:强度高、弹性好，耐热性好，表面光滑，耐磨性好，耐光性好，耐腐蚀，染色性较差。其阻燃机理主要是加入阻燃剂,阻燃剂,是一种材料用添加剂，一般应用于聚酯塑料，纺织品等，添加到聚酯中通过提高材料的燃点或阻碍材料燃烧来达到阻燃的目的，从而提高材料的消防安全性。阻燃剂分为很多种，有卤系阻燃剂、有机磷系及磷-卤系阻燃剂、膨胀型阻燃剂以及无机阻燃剂。目前使用最多的是卤系阻燃剂中的溴系阻燃剂。丙纶纤维是用丙烯为原料制得的合成纤维，特点:强度高，湿强度和干强度好，耐磨损，耐腐蚀。粘胶纤维属于再生纤维素纤维，具有吸湿性好，断裂强度比棉小，环保，无毒，价格比其他纤维高的特点。阻燃无纺布按工艺可分为阻燃针棉和阻燃热风棉。阻燃针棉是经针刺机穿刺后纤维纠结而成；阻燃热风棉主要是经铺网后热风过炉形成。两种产品都有自己的特点，共性是阻燃防火、轻便、保暖、耐用、环保。测试标准有美国CFR1633，英国BS5852和美国TB117标准。二、莲盈公司的阻燃棉产品介绍莲盈公司的阻燃棉产品具有阻燃、抗熔滴作用，能有效形成阻燃防火墙。①美国CFR1633测试内容:在30分钟的测试时间内，床垫或床垫套装的最高量热释放峰值不得超过200千瓦(KW)，在释放的最初10分钟内，总热释放量必须小于15兆焦耳(MJ)，用途:主要用在床垫、坐垫、沙发、座椅以及家纺产品。②英国BS5852主要测试标准:主要测试烟头和利用乙炔火焰模拟火柴进行测试，还有看损坏长度，基本上利用打火机在纺织品表面上垂直燃烧20秒，离开火焰后12秒内，火焰自动熄灭。③美国117测试内容:香烟测试，过火部分不超过80%，平均烧毁长度不超过3英寸，最大烧毁长度不超过4英寸，平均燃烧时间不超过4秒，最长燃烧时间不超过8秒，明火燃烧质量损失不超过4% 。作用:防火用途:软家具、床垫、玩具、家纺产品用料:涤纶纤维三、阻燃产品对比能通过美国CFR1633测试的产品特点:阻燃，抗熔融，少量烟气，不释放毒气，具有自灭效果，碳化后能保持原状，吸湿，透气，手感柔软，弹性持久，主要适应于出口美国高档床垫。通过BS5852测试标准的产品特点:目前欧洲市场对软家具床垫及座椅类的强制性阻燃要求，同时要求手感软硬可调，防火性能好，30秒内自动熄灭，主要适用于出口欧洲市场，高档沙发采用较多。能通过美国TB117测试的产品特点，对防火要求在三者之间相对较低，最长燃烧时间不超过8秒，适用于出口到美国的纺织品、家具。
Shandong Huaye Nonwoven Co., Ltd. is located in Zhoucun, which is known as the “first village in the world”. It has obvious geographical location and convenient transportation. The company has three branches of non-woven fabrics, sprayed cotton and sponge. The products are sold to more than 100 countries and regions at home and abroad, and have won praise and recognition from customers.
The non-woven fabric branch has eight non-woven production lines with an annual output of 20,000 tons of non-woven fabrics. It can provide SMS non-woven fabrics, melt-blown non-woven fabrics, SS non-woven fabrics and ordinary PP ordinary spunbond non-woven fabrics. The specifications are from 9g. /m2-200 g/m2, the width can be adjusted from 10cm to 320cm, the products are hydrophilic, water-repellent, flame-retardant, anti-aging, anti-static, etc., widely used in medical, health, In various fields such as packaging and furniture, antibacterial, third-resistance and ultra-soft treatment can be carried out according to customer requirements.
Spraying cotton branch has three production lines of sprayed cotton, one hard cotton production line and one PP cotton production line. It can provide spray cotton, hard cotton, pearl cotton, non-cotton and PP cotton. The products are widely used in quilting. Clothing, bedding, toys and furniture.
The company has passed ISO 9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system, enterprise standardization good behavior and measurement management system certification, and improved the management of all aspects of the company.
The company's production equipment is sophisticated, advanced technology, product quality assurance, established a complete set of product production and sales management security system, product quality as the basis of the company's survival and development, product development as the company's development momentum, customer demand As the goal of the company's development.
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