40mm Plastic Spout Cap
1 food-grade 40mm spout-cap model for stand-up pouches, in PP and PE with custom colors and in-house molds. Certified ISO 9001, HACCP, FDA and EU 1935/2004 (TÜV SÜD).
Bulk-bore spout caps at this size are made for refill packs rather than single servings — 3-20 kg pouches of honey, edible oil, wet pet food, cat litter and food-factory raw materials.
40mm Spout Cap — FAQ
What pouches use a 40mm spout cap?
Our 40mm spout caps are used on stand-up pouches for a range of liquid and powder products.
How many 40mm spout cap models does Ruihua offer?
We currently offer 1 40mm spout-cap model in food-grade PP and PE, with custom colors and dedicated mold development available on request.
What is the tolerance on the 40mm inner diameter?
40mm is the nominal inner diameter, and we hold production to within ±0.1 mm of it, so every spout in a batch seats the same way on an automated filling line.
Are 40mm spout caps food-grade and certified?
Yes — 40mm spout caps are made of food-grade PP and PE and certified to ISO 9001, HACCP, FDA and EU 1935/2004 (TÜV SÜD) for direct food contact.
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