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| Pressure | psi |
|---|---|
| Injection | 5-15,000 |
| Hold | 4-12,000 |
| Back | 0-50 |
Melt Temperature: Nylene PA6/6 melts at 490 °F (254°C), actual melt temperatures of 540-600 (282-316°C) are permissible, depending on residence time and shot size.
Mold Temperature: 120-200 °F (49-93°C), highly filled grades require 180-200 °F (82-93°C) to obtain the best overall surface appearance, higher temperatures will increase crystallinity.
Residence Time: should not exceed 6 minutes if possible, less with higher melt temperatures.
Shot Size: should be between 25-75% of barrel capacity.
Fill Rate: fast fill rates are suggested for best surface appearance.
Regrind Level: typically no more than 25% is recommended, with higher levels possible for unfilled grades depending on the end use requirements. Make certain regrind is properly dried to virgin moisture levels.
Drying Temperature: 150-180 °F (65-182°C) (for 2-4 hours, Nylene PA6/6 should be dried to less than 0.20% moisture for optimum performance. Drying longer than 4 hours or at higher temperatures may cause oxidation of the polymer or remove essential volatiles.
43% glass fiber reinforced nylon 6/10 injection molding grade. Has the high strength and stiffness of reinforced nylon, while also having the reduced moisture pick-up associated with nylon 6/10. Suitable for applications where moisture pickup may be a concern.
Read moreNylene 4114-33 GL HS is a compounded, heat-stabilized, impact-modified, 33% glass fiber-reinforced nylon 6/6 molding resin with excellent impact strength.
Read moreNylene 4114-33 is a compounded, impact-modified, 33% glass fiber-reinforced nylon 6/6 molding resin with excellent impact strength.
Read moreNylene USA and Nylene Canada ULC are subsidiaries of the Polymeric Resources Corporation (PRC). Nylene companies develop and manufacture specialty nylons and engineering thermoplastics.
