它可能包含酰胺基和酯基等官能团,这些官能团赋予了PAE特定的物理和化学性质。 PARA: PARA,全称聚芳族聚酰胺,英文名为Polyamide Aromatic。 它的主链由芳香环和酰胺键构成,每个重复单元的酰胺基中的氮原子和羰基分别与一个芳香环中的碳原子相连接。 由此类聚合物制得的纤维称为芳香族聚酰胺纤维(Aramid fiber),在我国...
Para-Aramid Fiber Yarn 444dtex/400D para-aramid fiber yarn is a new high-tech synthetic fiber.This fiber has high strength and modulus, strong hydrogen bonding strength,strength up to 20 g/d or more,the strength is 5-6 times of steel wire,modulus is 2-3 times of fiberglass,toughness is...
200D para-aramid fiber roving is a new high-tech synthetic fiber.This fiber has high strength and modulus, strong hydrogen bonding strength,strength up to 20 g/d or more,the strength is 5-6 times of steel wire,modulus is 2-3 times of fiberglass,toughness is 2 times of the steel wire...
The present invention discloses a para-aramid fiber, which can realize high surface uniformity and increase tensile strength and stretching property, and can form the connection between an acylamino and an aromatic ring, and a structure linearly connected with the aromatic ring through the acylamino,...
...meta-aramid fiber)与具防弹功能的对位芳香族聚醯胺纤维(para-aramid fiber)亦于此时期相继被发明。 dict.youdao.com|基于 1 个网页 3. 对位芳酰胺纤维 2.对位芳酰胺纤维(para-Aramid fiber)(P-AF) ? 该纤维是我国与国外差距最大的品种,美国杜邦和日本帝人的 总产能各接 … ...
Para-Aramid Fiber Para-Aramid Fiber Para-aramid, known as poly-terephthaloyl-p-phenylenediamine, or PPTA, is a kind of aromatic polyamide fiber. Also known as Aramid-II or Aramid 1414 in China, it is a linear macromolecule composed of amide groups connected to each other and to the para-...
Para-aramid fiber industry continues to grow worldwide due to the development and production of synthetic fibers used in various applications as a replacement for asbestos. Para-aramid fibers impart strength and wear resistance to asbestos-free friction materials. They enable the selection of inert fi...
Waterproof Kevlar Fabric Carbon Fiber Fabric US$1.00-25.00 10 Meters (MOQ) Kevlar Aramid Fabric Explosion-Proof Composite Prepreg200/300g Negotiable 50 Square Meters (MOQ) Free Samples Ud Carbon Fiber Fabric, Kevlar Aramid Fabric, Carbon Aramid Hybrid Fabric, Basalt F...
Yarn, Organic Fiber (Para-Aramid), High Modulus, 1140 (1270 d tex) Denier, 1.2% Finish SAE AMS3901/10 发布历史 SAE AMS3901/10由美国机动车工程师协会 US-SAE 发布于 1991-10-01。 SAE AMS3901/10 纱线 有机纤维(Para-Aramid) 高模量 1140(1270 D Tex)Denier 1.2%Finish的最新版本是哪一版?
9.51kg 1000d Kevlar PARA Aramid Fiber Yarn for Flame Retardant Fabric, Find Details and Price about Kevlar Yarn PARA Aramid Fiber from 9.51kg 1000d Kevlar PARA Aramid Fiber Yarn for Flame Retardant Fabric - Songjin Textile Technology (Shanghai) Co., Ltd.