LOW VOSCOSITY R.V2.45 NYLON6 RAW MATERIAL 

Nylon Pa6 has chemical and physical properties very similar to nylon 66, but has a lower melting point and a wider processing temperature range. It has better impact and dissolution resistance than nylon 66 plastic, but is also more hygroscopic. Since many quality properties of plastic parts are affected by hygroscopicity, it is important to take this into account when designing products that use nylon 6. In order to improve the mechanical properties of nylon 66 materials, various modifiers are usually added. Glass fiber is the most common additive, and synthetic rubbers like EPDM and SBR are sometimes added to improve impact resistance. For products without additives, the shrinkage of nylon 6 plastic materials is between 1% and 1.5%. Adding glass fiber additives reduces shrinkage to 0.3% (but slightly higher perpendicular to the process). Shrinkage of molded components is primarily affected by the crystallinity and hygroscopicity of the material. Actual shrinkage is also a function…