Hyosung R200P Hot Sale PP Resin

Physical Properties

• Density:Measured at 0.900 g/cc (0.0325 lb/in³) per ASTM D792. Low density suits lightweight applications.
• Melt Flow:At 230°C (446°F) under 0.00000220 kg (0.00000475 lb), melt flow is 0.25 g/10 min per ASTM D1238. Low flow aids shape – retention during molding.
• Storage Temperature:Store at 40.0°C (104°F) to preserve material properties.

Polymer Properties:

• Base Material：Polypropylene(pp) homopolymer
• Modification Features：
  • Good impact resistance
  • Injection – moldable with stable dimensions

Applications:

• Food Containers and Trays:
  • Hyosung R200P: Is widely used to produce rigid food packaging such as microwaveable lunch boxes, yogurt cups, and deli trays.
  • Its heat resistance allows safe exposure to hot contents, and its compliance with food contact regulations supports direct food use.
• Caps and Closures:
  • Its balanced flow and stiffness: Make it ideal for injection molding caps, screw closures, and snap-fit lids that require dimensional accuracy and durability.
• Household Appliance Housings:
  • Suitable for: Non-structural housings in appliances like vacuum cleaners, small kitchen gadgets, and electronic device enclosures where impact resistance and good surface quality are needed.
• Disposable Cutlery and Tableware:
  • Enables production of: Forks, spoons, and knives that balance stiffness with moderate toughness.
• Electrical Connectors and Light Lamp Covers:
  • Provides sufficient mechanical and thermal properties for components exposed to moderate mechanical load and heat.

Processing Advantages:

• The moderate melt flow rate allows stable injection molding with low risk of short shots or sink marks for parts with wall thickness typically between 1.5 to 4 mm.
• It supports fast cycle times in medium-speed injection molding machines due to balanced melt viscosity.