China PP90 soup bucket lid can withstand high temperatures Manufacturers, Suppliers

Food-grade PP plastic bowls made from high-quality polypropylene are durable, microwave-safe up to 100°C, and resistant to corrosion from acidic and alkaline substances. They offer excellent sealing for long-term storage but have weak low-temperature impact resistance, improved by fillers like glass fibers. Certified by FDA, they are non-toxic, recyclable, and environmentally friendly.

Product Description

product advantages

Polypropylene (PP) meets FDA and EU food safety standards, is non-toxic, and chemically inert. It has excellent mechanical properties, temperature tolerance, and moisture-proof features, making it ideal for food packaging. PP is recyclable, lightweight, and versatile, used in films, containers, trays, and medical/pharmaceutical packaging. Key benefits include durability, heat resistance, and aesthetic appeal.

Feature

The PP lid excels in microwave heating due to its heat resistance, preventing deformation and melting. It prevents odor absorption, maintains freshness, and is non-reactive with food, preserving nutritional value. Key features include:

  • Retains steam for efficient cooking
  • Compatible with microwave-safe containers
  • Transparent for easy monitoring without opening the door

Introduction

Polypropylene (PP) is a versatile thermoplastic polymer used in various sectors due to its lightweight, chemical resistance, and processing properties. Key applications include industrial containers, medical instruments, food packaging, automotive parts, home appliances, construction materials, electronics, textiles, and agriculture.

Frequently Asked Questions
1. Is Polypropylene (PP) food safe?
Yes, Polypropylene meets both FDA and EU food safety standards. It is non-toxic and chemically inert, making it a safe choice for food packaging.
2. Can PP lids be used in the microwave?
Yes, PP lids are known for their high heat resistance. They do not easily deform or melt during microwave heating, making them ideal for reheating food.
3. Is Polypropylene recyclable?
Yes, PP is a recyclable material. It is lightweight and versatile, contributing to sustainable packaging solutions when disposed of correctly.
4. What are the main advantages of PP for packaging?
PP offers excellent mechanical properties, moisture-proof features, durability, and heat resistance, all while maintaining aesthetic appeal for retail packaging.
5. Which industries commonly use Polypropylene?
PP is used across many sectors, including food packaging, medical/pharmaceutical, automotive parts, home appliances, construction, and electronics.

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