Bolsa con Boquilla
Bolsas personalizadas con boquilla impresas a medida para zumo, salsa, bebida, líquido y recarga. Estructuras laminadas de grado alimenticio con soldadura de boquilla antigoteo. Suministro directo de Huasheng Packaging.
Precio de referencia
Los envases flexibles personalizados se cotizan según el tipo de producto, tamaño, estructura del material, grosor, colores de impresión y cantidad del pedido. Precio de referencia: desde US$0.06/pc. El precio real puede variar según las especificaciones. Para una cotización precisa, envíe el tamaño, material, cantidad y archivo de diseño.
Opciones de Estructura de Materiales para Bolsas con Pico Vertedor
- PET/PE — alta transparencia con buena resistencia a la humedad, adecuado para jugos y bebidas
- PET/VMPET/PE — excelente barrera contra luz y oxígeno, ideal para salsas y productos de tomate
- PET/NY/PE — alta resistencia a la perforación y flexibilidad, adecuado para líquidos pesados y aceites
- PET/AL/PE — máxima protección de barrera, ideal para lácteos líquidos y productos retort
- Mate/PE — acabado mate elegante para marcas premium
Recomendaciones de Aplicación
- Jugos de frutas y bebidas — PET/PE con tapa transparente
- Salsas de tomate y kétchup — PET/VMPET/PE con protección contra oxidación
- Aceites de cocina — PET/NY/PE con alta resistencia a la perforación
- Productos lácteos líquidos — PET/AL/PE con máxima protección de barrera
Puntos de Control de Fugas y Calidad
- Prueba de fugas del 100% para cada lote usando prueba de vacío o presión
- Inspección de la resistencia del sellado del fitment y fuerza de adhesión
- Prueba de caída desde altura especificada para verificar la integridad de la bolsa
- Verificación de dimensiones de la boquilla, diámetro y compatibilidad de la tapa
Notas sobre MOQ y Costes
El MOQ comienza desde 10,000 unidades según tamaño y estructura. El costo del molde del fitment es una inversión inicial única. Se recomienda prueba de muestras antes de pedidos a granel de envasado de líquidos.
Qué Preparar Antes de Solicitar una Cotización
- Especifique el diámetro de la boquilla y el tipo de tapa (rosca, abatible)
- Indique la capacidad objetivo (ml) y el volumen de llenado
- Seleccione la estructura del material según la sensibilidad del producto
- Proporcione el arte en formato AI o PDF
- Indique si necesita tapa a prueba de niños
- Especifique el método de llenado (caliente, frío, aséptico)
- Proporcione muestras de la competencia o especificaciones de referencia
- Indique la cantidad por tamaño y el presupuesto unitario objetivo
Product Information
What this product is used for — Spout pouches are suitable for juice, sauce, liquid food, beverage, detergent refill and other liquid or semi-liquid products. Material structure should be confirmed based on filling weight, product viscosity, storage condition, barrier requirement and sealing strength. Buyers should provide pouch size, filling volume, spout position and diameter, cap type, material requirement, quantity, printing colors, artwork and whether hot filling or retort processing is required before quotation.
Opciones de Pico, Tapa y Accesorios
Spout, Cap and Fitment Options — Spout pouch performance depends on spout diameter, cap type, fitment position and sealing strength around the spout. Buyers should confirm: center spout, corner spout, top spout or side spout; cap type (screw cap, flip-top, push-pull, tamper-evident cap); spout diameter (typically 8mm to 16mm); and fitment sealing compatibility with the filling line. The spout welding area requires precise temperature, pressure and dwell time control to ensure reliable seal integrity.
Calidad y Certificación
Huasheng Packaging is ISO22000 certified and supports food-grade spout pouch production with gravure printing, lamination, pouch making and spout fitment. All raw materials selected for food contact compliance. Each batch undergoes print color consistency check, lamination bond strength test, spout weld integrity inspection, seal strength test, leak test and visual appearance inspection.
Productos Relacionados
Retort Pouches, Stand Up Zipper Pouches, Custom Shaped Pouches, Easy Peel Sealing Film, Three Side Seal Pouch, Coffee Bags with Valve.
Aplicaciones
Food, beverage, snacks, coffee, pet food, daily chemical, powder, liquid, sauce, frozen products, ready meals, industrial products and more. Suitability depends on material structure, sealing method and packaging machine type.
Opciones de Material
Common structures: PET/PE, PET/VMPET/PE, PET/AL/PE, BOPP/CPP, NY/PE, kraft paper laminates. Selection criteria: barrier requirements (oxygen, moisture, light), sealing method (heat seal, cold seal), shelf life, packaging machine compatibility and cost.
Características Clave
9-color gravure printing, food-grade laminated materials, eye mark registration, custom heat seal layer. Optional: resealable zipper, tear notch, hang hole, window, one-way degassing valve, spout and cap. All products made in ISO22000 certified facility.
Control de Calidad
Each batch: print color consistency check, lamination bond strength test (ASTM F904), heat seal strength test (ASTM F88), dimensional tolerance measurement, visual appearance inspection. Roll film: COF, surface tension, slitting accuracy. Pre-shipment inspection with retained batch samples.
Qué Deben Preparar los Compradores
- Provide product type, bag size or roll width — a photo or sample helps quick assessment
- If material structure or thickness is known, include specification
- Number of printing colors and artwork file affect cylinder cost and prepress time
- Packing machine type (VFFS/HFFS/manual) determines roll film vs premade pouch choice
- Destination country or region affects material compliance and logistics
Productos Relacionados
Packaging Structure
- Printed laminated body — PET outer layer with gravure printing, laminated to barrier and sealing layers for liquid packaging
- Barrier middle layer — VMPET, aluminum foil or nylon depending on liquid type, oxygen sensitivity and shelf life
- Heat seal inner layer — PE or CPP, selected based on filling temperature and product formulation compatibility
- Spout and cap — heat-welded into the pouch body; spout diameter and cap type selected for product viscosity and consumer use
- Bottom gusset — expands when filled, providing stable standing for retail display
- Sealing edges — side seals and bottom seal tested for integrity under liquid pressure and transport conditions
Parámetros Técnicos
- Product Type: Stand up pouch with spout and cap
- Material Structure: PET/PE, PET/VMPET/PE, PET/AL/PE, NY/PE, depending on liquid, barrier and filling condition
- Thickness Range: Depends on filling volume, product viscosity and barrier requirement
- Printing Method: Gravure printing for custom printed orders
- Surface Finish: Gloss, matte or custom finish per project
- MOQ: Depends on size, material structure, printing colors and order quantity
- Sample Option: Existing samples can be provided; custom printed samples depend on artwork and project requirements
- Lead Time: Depends on artwork confirmation, material structure and order quantity
- Application: Juice, sauce, beverage, puree, liquid food and refill packaging
- Packing Machine Compatibility: Premade pouch filling and sealing lines, subject to spout size and cap type
Common Problems We Help Buyers Avoid
- Leakage around spout or sealing area — confirm spout welding strength and sealing parameters
- Wrong spout size or cap type — select spout diameter and cap based on product viscosity and consumer use
- Material not suitable for liquid viscosity — inner layer must match product pH, oil content and filling temperature
- Pouch deformation after filling — check pouch size, filling volume and material stiffness
- Insufficient barrier for sauce or beverage products — confirm barrier layer based on shelf life and storage condition
Related Applications
Guías de Envasado Relacionadas
- Envasado en sobres y stick packs: guía para alimentos, polvos y líquidos
- Film en rollo vs bolsas preformadas: guía comparativa
Preguntas Frecuentes
What products are suitable for spout pouches?
Spout pouches are suitable for juice, sauce, puree, liquid food, refill products, daily chemical liquids and other flowable products. The pouch structure should be selected according to filling weight, viscosity, storage condition and shelf life requirement.
How do I choose the material structure for spout pouches?
The material structure depends on product type, barrier requirement, filling temperature, storage condition and whether the pouch needs higher puncture resistance or light barrier. Common options may include PET/PE, PET/VMPET/PE, PET/AL/PE and nylon-based laminated structures.
Can the spout and cap size be customized?
Yes. Spout size, cap type and pouch shape can be reviewed according to product usage and filling requirements. Buyers should provide the expected filling volume, product viscosity and any existing sample photos for evaluation.
What should be checked before ordering spout pouches?
Before quotation, buyers should confirm pouch size, filling volume, material requirement, spout position, cap type, printing colors, quantity, artwork file and filling method. For liquid products, sealing strength and leakage risk should be carefully reviewed.
Are spout pouches suitable for hot filling or retort applications?
Some spout pouch structures can be designed for special filling or heating conditions, but the material, spout, cap and sealing performance must be evaluated case by case. Please share your filling temperature, sterilization condition and shelf life requirement before confirmation.
Recommended Material Structures
Material structure should be reviewed according to product type, shelf life, filling condition, barrier requirement and packing process.
- PET/PE Food Packaging — Common structure for general liquid and sauce spout pouch applications where cost-effective sealing and printing are needed.
- PET/VMPET/PE Metallized Packaging — Metallized structure for spout pouch projects requiring better light barrier and moisture protection.
- Compare Material Structures — Compare PET/PE, PET/VMPET/PE and PET/AL/PE before selecting spout pouch material.
Related Packaging Guides
Learn material structures, packaging options and application guides related to this product.
- Spout and Cap Options — Compare spout diameters, cap types and fitment sealing for liquid pouches.
- Bottom Seal Types for Stand Up Pouches — How bottom seal design affects pouch standing stability after filling.
- High Barrier Film for Food Packaging — Barrier structures for liquid and sauce pouch applications.
- Sachet and Stick Pack Packaging Solutions — Single-serve and liquid packaging formats and roll film options.