BASF Nypel® 6033G MM BK-125, 33% Glass-Filled Nylon 6 (Dry)

Subcategory: Nylon; Thermoplastic; Nylon 6; Polymer

Close Analogs: This product is no longer a part of the BASF NAFTA standard product line.

Material Notes:
Nypel 6033G MM BK-125 is a heat stabilized, pigmented black, 33% glass reinforced nylon 6 injection molding compound. Excellent quality and performenace are combined at a lower cost. It exhibits an excellent balance of engineering properties including high strength, stiffness and heat deflection temperature at slightly wider specifications. Excellent chemical resistance to greases, oils and hydrocarbons.

Nypel 6033G MM is generally recommended for bolts, racks, automotive underhood components, higher temperature applications, pressure regulator housings and caps.

Data provided by Allied Signal.

Processing: Max. water content 0.12%. Product is supplied in sealed containers and drying is not required. If drying becomes necessary, a dehumidifying or desiccant dryer operating at 85°C (185 °F). Is recommended. Drying time is dependent on moisture level.

Melt Temperature: 270-295 degC (518-563 degF). Mold Temperature: 80-95 degC (176-203 degF). Injection and Packing Pressure: 35-125 bar (500-1500psi) This product can be processed over a wide range of mold temperatures; however, for applications where aesthetics critical, a mold surface temperature of 80-95 degC (176-203 degF) is required. Injection pressure controls the filling of the part and should be applied for 90% of ram travel. Packing pressure affects the final part and can be used effectively in controlling sink marks and shrinkage. It should be applied and maintained until the gate area is completely frozen off. Back pressure can be utilized to provide uniform melt consistency and reduce trapped air and gas. A maximum of 3.5 bar (50 psi) is recommended to minimize glass fiber breakage. Fast fill rates are recommended to insure uniform melt delivery to the cavity and prevent premature freezing. Surface appearance is directly affected by injection rate.