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6mm Plastic Spout Cap

4 food-grade 6mm 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).

Small-bore spout caps like this are made for precise, controlled dispensing — typically cosmetics, essential oils, pharmaceuticals, reagents and sample packs.

Compare 6mm models

Same bore, 4 models. What separates them is the cap — its style, the material it is moulded in, and its dimensions.

ModelCap styleMaterialCap size
RD-070Low-Temperature Sealing · Dual Anti-TheftPEφ11.4×8.3 mm
RD-072Low-Temperature SealingPEφ11.4×8.3 mm
RD-076Low-Temperature SealingPE
RD-119Screw capPEφ13×11.2 mm

More 6mm models

Also tooled at 6mm and available to order. Photography for these is in progress — ask us for samples or a datasheet and we will send images with the quote.

ModelInner diameterDimensionsMaterial
RD-102φ6mmSpout Size: 28.4x7.59x21.6 · Cap Size: φ11.4×8.3PE

6mm Spout Cap — FAQ

What pouches use a 6mm spout cap?

Our 6mm spout caps are used on stand-up pouches for cosmetic, Hand Sanitizer pack; pharmaceutical, Chinese medicine, sauces, and similar liquid or powder products.

How many 6mm spout cap models does Ruihua offer?

We currently offer 4 6mm 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 6mm inner diameter?

6mm 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 6mm spout caps food-grade and certified?

Yes — 6mm 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

ISO 9001 protected certificate preview
ISO 9001
Quality system
HACCP protected certificate preview
HACCP
Food safety
FDA protected certificate preview
FDA
Food contact
EU 1935/2004 protected certificate preview
EU 1935/2004
Food contact (TÜV SÜD)

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