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YIXUN mold
8480419090
This specification covers injection mold systems suitable for manufacturing household and plastic products using PC (Polycarbonate), PA (Polyamide), PA66, and ABS materials. The description includes both hot runner and cold runner systems with polished finish requirements.
| Material | Characteristics | Recommended Runner System |
|---|---|---|
| PC (Polycarbonate) | High strength, transparency, heat resistance | Hot runner preferred |
| PA/PA66 (Nylon) | Tough, wear-resistant, moisture-sensitive | Hot runner recommended |
| ABS | Good impact resistance, versatile | Both systems suitable |
Advantages:
No runner waste (material saving)
Faster cycle times
Better for heat-sensitive materials
Reduced pressure drop
Applications: High-volume production, transparent parts, engineering plastics
Advantages:
Lower mold cost
Simpler maintenance
Suitable for multi-color molding
Better for frequent material changes
Applications: Lower volume, prototype development, color changes
Surface Finish: SPI-A1 or higher polish standard
Applications: Household product visible surfaces, aesthetic parts
Benefits:
Enhanced product appearance
Easier part ejection
Reduced surface defects
Kitware items - containers, utensils
Appliance components - housings, buttons
Furniture parts - fittings, decorative elements
Storage products - bins, organizers
Bathroom accessories
Gate design: Balanced for multi-cavity molds
Cooling system: Efficient for thermal management
Ejection system: Adequate for polished surfaces
Venting: Proper to avoid burn marks
For PC, PA, PA66 materials, hot runner systems are generally recommended due to better thermal control and material savings. For ABS applications, the choice depends on production volume and cost considerations.

This specification covers injection mold systems suitable for manufacturing household and plastic products using PC (Polycarbonate), PA (Polyamide), PA66, and ABS materials. The description includes both hot runner and cold runner systems with polished finish requirements.
| Material | Characteristics | Recommended Runner System |
|---|---|---|
| PC (Polycarbonate) | High strength, transparency, heat resistance | Hot runner preferred |
| PA/PA66 (Nylon) | Tough, wear-resistant, moisture-sensitive | Hot runner recommended |
| ABS | Good impact resistance, versatile | Both systems suitable |
Advantages:
No runner waste (material saving)
Faster cycle times
Better for heat-sensitive materials
Reduced pressure drop
Applications: High-volume production, transparent parts, engineering plastics
Advantages:
Lower mold cost
Simpler maintenance
Suitable for multi-color molding
Better for frequent material changes
Applications: Lower volume, prototype development, color changes
Surface Finish: SPI-A1 or higher polish standard
Applications: Household product visible surfaces, aesthetic parts
Benefits:
Enhanced product appearance
Easier part ejection
Reduced surface defects
Kitware items - containers, utensils
Appliance components - housings, buttons
Furniture parts - fittings, decorative elements
Storage products - bins, organizers
Bathroom accessories
Gate design: Balanced for multi-cavity molds
Cooling system: Efficient for thermal management
Ejection system: Adequate for polished surfaces
Venting: Proper to avoid burn marks
For PC, PA, PA66 materials, hot runner systems are generally recommended due to better thermal control and material savings. For ABS applications, the choice depends on production volume and cost considerations.
