30mm Plastic Spout Cap
2 food-grade 30mm spout-cap models 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).
Extra-large-bore spout caps at this size are built for high-flow, large-volume pouches — grains, rice, flour and pet food, 5 L water and liquid-fertilizer packs, often paired with a carry handle.
30mmLarge Capacity Granular Pet Food cat Litter Rice Standing Packing Pouch Plastic Chemical Cap 30mm
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30mmLeakproof Rice Bag Pack Honey and Pear Paste Detergent Laundry Plastic Pour Spout 30mm
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Same bore, 2 models. What separates them is the cap — its style, the material it is moulded in, and its dimensions.
30mm Spout Cap — FAQ
What pouches use a 30mm spout cap?
Our 30mm spout caps are used on stand-up pouches for a range of liquid and powder products.
How many 30mm spout cap models does Ruihua offer?
We currently offer 2 30mm spout-cap models in food-grade PP and PE, with custom colors and dedicated mold development available on request.
What is the tolerance on the 30mm inner diameter?
30mm 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 30mm spout caps food-grade and certified?
Yes — 30mm 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.
Certified food-contact safety
