射出钩读音shè chū gōu 是比较特殊高端的魔术贴，是一种常用的连接辅料，其只有钩面（HOOK），而毛面可以另行选择搭配。
Imported nylon ejector hook magic sticker
Shenzhen ejector/plastic hook manufacturer:
The raw materials and dyes used in the supply of EASY/TAPE magic stickers (No. 1 fine, No. 2 rough, No. 3 positive and No. 4 reverse) are approved by international (EU) standards, low toxicity and environmental protection (excluding six toxic qualities) (excluding AZO) standards, and the products have reached the level of both superiority and superiority by the National Line Belt Supervision Bureau, which can be repeatedly used. Used to develop new products for customers, and can be packaged according to customer requirements. Applicable to: diapers stickers, medical products, grinders, toys, sports goods, etc.
Shenzhen Ruihongfu Technology Co., Ltd. will introduce you to the principle, function and use of the hook and loop Velcro
The injection hook Velcro is made by injection molding of polymer and nylon raw materials.
Features: It has special hook and loop properties. It can be used with all kinds of hook and loop soft surfaces.
(1) There are three different shapes of hooks.
(2) The appearance and height of the hook type are consistent.
(3) The height of the hook shape affects the strength of different adhesion. And the number of times of use
(4) Density of hook type: ranging from 60-100.
There are three types of hook and loop hooks, 2# fine hook, 3# double hook and 4# thick hook, all of which are injection molded from nylon.
The 2# and 4# hooks have the same type of rrrr.
3# hook is double hook, it is YYY font, different hook types can be used on different products, 2# projecting hook Velcro is suitable for use on baby cloaks, baby clothes, etc.; 3# projecting hook Velcro is suitable for use on High-end clothing, etc.; 4# projected hook and loop Velcro is suitable for high-end tents, backpacks, etc.; it can also be mixed and matched.
There are many types of hook-and-loop velcro, and different types have different characteristics. Let’s take a look at the classification of hook-and-loop velcro.
The injection hook Velcro has 2#, 3#, 4#, 5#, 6#, 7#, 9#, 10#, 11# injection hooks and other models, and there are special injection hooks for diapers, and they are all different It has its own characteristics, so let's take a look at them one by one.
1. 2# injection hook: ultra-thin injection hook, containing 900 hooks per 1 square, soft touch, easy to use, but the peeling is weak, suitable for use on the part of the hook.
2. 3# injection hook: The upper and lower peeling force is 50% of the general hook and loop fastener, and the decay rate is more than 30% after 3000 times of use. It is suitable for products with low exercise volume.
3. 4# injection hook: The hook is thick and strong, with super peeling strength and horizontal pulling force, which is more suitable for functional products.
4. Special injection hook for diapers: It is also an ultra-thin injection hook, the number of hooks reaches 2,400 hooks, and the lateral tension and peel strength are better.
It can also be mixed and matched, but the effect is not so good. At the same time, there are three types of matte surfaces that match the shot hook Velcro. They are raised cloth, non-grabbing Velcro, ordinary Velcro matte surface, 2# shot hook Velcro and 3# injection hook Velcro with raised cloth has the best stickiness, and other stickiness is general, 4# injection hook Velcro with ordinary Velcro has the strongest rough surface; other stickiness is general.
Shot hook is a kind of clothing production accessory, which is similar to Velcro hook and loop fastener. The most common one is the kind of blood pressure measuring instrument. The doctor wraps a piece of cloth on our arm every time it takes a measurement. The adhesive on that piece of cloth is the hook and loop fastener. It is a hook and a hair on the other side. Yes, when it is torn apart, it is the hook and loop fastener, and the purpose of the shot hook is the same as the hook surface. Usually the shot hook is used in conjunction with the magic cloth to replace this type of hook and loop fastener. The effect of the belt.
High-quality, high-efficiency, cost-effective, and high-satisfaction service products show product specifications;
Imported: deep processing (post-processing) is also possible;
The service items include: slitting, slicing, adhesive, laminating, punching, voltage, antibacterial, anti-static, anti-ultraviolet, fire-retardant, packaging and other comprehensive one-stop services.
Product application area
Ruihongfu Velcro manufacturers dare to show