High-Strength Glass-Filled Nylon Raised-Head Thumb Screws

Knurled plastic screws are specially designed to facilitate the operation of hand screwing screws; the head of the straight knurling plays a role in increasing the friction so that the hand screwing is more efficient; in addition to the head with a slot, you can also choose to use a screwdriver to install the screws, the main applications in the display industry, white goods, brown goods, telecom and datacom, the automotive industry, etc., both the need to be insulated and need to be frequently dismantled and maintained on the equipment.

PA66 (Polyamide 66 = Nylon 66) is a crystalline engineering plastic. It is a high-toughness material with a low coefficient of friction, excellent wear resistance, and self-lubrication.

Its oil resistance and chemical resistance are also excellent, so it is most suitable for use as a mechanical material, but there is a problem is due to moisture absorption in the design must be taken into account; moisture as a plasticizer reduces the tensile strength of the nylon, air permeability, and improve the flexibility, impact strength, and energy-absorbing properties, injection molding through the addition of carbon black can be made to the outdoor weathering of nylon can be improved in the majority of the In most of the temperature up to 85 ℃ working conditions, nylon products can still work usually for a long time. The color of nylon material is translucent off-white.

-Free of the six substances the RoHS Directive restricts (Lead, Cadmium, Mercury, Hexavalent Chromium, PBB, PBDE).

-Continuous use temperature 85°C

-Flammability UL94 V-2

Modified impact-resistant nylon 66

Modified Impact Resistant Nylon 66 has the added advantage of being resistant to solid impacts at low temperatures, and heat resistance is far superior to that of ordinary Nylon 66. The color of Modified Impact Resistant Nylon 66 is off-white.

30% Glass Fiber Added Nylon 66

Nylon 66 has 30% glass fiber and outstanding mechanical properties far superior to ordinary Nylon 66. Compared to ordinary Nylon 66, the following improvements have been made: increased tensile strength, deflection temperature and shear strength, improved creep resistance, dimensional stability, and reduced water absorption and thermal expansion.

Nylon 66, which has 30% glass fibers, is good at abrasion resistance. The electrical properties and low coefficient of friction associated with nylon 66 have been retained. The color of Nylon 66, which has 30% glass fibers, is opaque and tan.