Top Trusted PP Plastic Containers Suppliers & Exporter

Our polypropylene formulations are formulated and audited to comply with US FDA 21 CFR 177.1520 (olefin polymers) and EU Regulation (EU) No 10/2011 on plastic materials intended to come into contact with food. We run standard overall migration tests (OML) and specific migration limits (SML) using food simulants: Simulant A (10% Ethanol), Simulant B (3% Acetic Acid), and Simulant D2 (Vegetable Oil) exposed at 100°C for 2 hours or 40°C for 10 days, ensuring zero heavy metals, phthalates, or harmful non-intentionally added substances (NIAS) cross into food.

Yes. A significant challenge in foodservice procurement is "rim matching." Our factory manufactures precision-engineered universal closure profiles (such as our 172mm rectangular lid series and standard 90mm/115mm/142mm round lids) designed with targeted undercut beads. This allows a single lid SKU to securely lock onto both our kraft cardboard rolled rims and our injection-molded PP bowls, minimizing inventory burden for restaurant distribution chains.

Polypropylene has a heat distortion temperature under load (HDT) that allows structural integrity up to 120°C–125°C. In commercial microwaves, microwave radiation heats water and fat molecules inside the food, not the polymer matrix itself. Unlike paper packaging that can degrade when saturated with boiling oil, PP containers maintain their rigidity without plasticizer leaching or delamination. They can transition seamlessly from cold display storage (down to -20°C) straight to customer microwave reheating.

For standard stock molds (natural transparent or solid black PP bases with crystal lids), our baseline MOQ is 10,000 to 20,000 units. For custom-embossed logos, unique pantone tints, or in-mold labeling (IML), the typical production MOQ is 50,000 units per item. Tooling lead times for new custom injection molds average 15–22 days, with mass production runs completing within 20–25 days following pre-production sample sign-off.

Polypropylene containers, while shatterproof, can experience rim nesting friction and warping under extreme temperature changes within ocean shipping containers. Temip uses 5-ply corrugated kraft master cartons (ECT 44 / 200# burst test rating) wrapped internally in high-density polyethylene moisture-shield liners. Cartons are oriented to maximize top-edge strength and can be automated-palletized and stretch-wrapped with corner boards on request to withstand transoceanic shipping routes.

Standard polypropylene homopolymer can become brittle near 0°C. For commercial meal-prep, blast freezing, or refrigerated export goods, Temip utilizes an impact-copolymer PP modified with targeted ethylene monomers. This resin formulation maintains impact resistance, flexibility, and shatterproof drop characteristics down to -20°C (-4°F), protecting meals during frozen transit and retail storage.