Flexible Plastic Spout Pouches Custom Size for Liquid Packaging

Need a specific size that standard pouches can’t accommodate? YLTPACK specializes in custom-sized flexible spout pouches designed to fit your exact product volume and branding requirements. No compromises, no wasted space—just packaging that works perfectly for your liquid products.

Custom Sizing Made Simple

Your Dimensions, Your Choice

We manufacture pouches to your exact specifications—no limitations on standard sizes.

Volume Flexibility: 30ml to 10,000ml
Width Range: 60mm to 350mm
Height Range: 100mm to 450mm
Gusset Depth: 30mm to 150mm

Common Custom Size Requests:

• Travel-size trial products (50-100ml)
• Single-serve portions (150-250ml)
• Family-size economy packs (1-3 liters)
• Industrial bulk containers (5-10 liters)
• Irregular shapes for unique product positioning

What Customers Actually Care About

1. Will It Fit My Production Line?

✓ Yes. We provide detailed technical drawings before production
✓ Spout placement customizable for your filling equipment
✓ Compatible with most automatic and semi-automatic fillers
✓ Free filling line compatibility consultation

2. How Fast Can I Get Them?

Timeline Breakdown:

• Quotation: Same day (if inquiry received before 3 PM)
• Design approval: 2-3 days (with your artwork)
• Physical samples: 5-7 days
• Bulk production: 15-20 days after sample approval
• Shipping: 5-30 days depending on method

Rush Orders: Available with 20% premium—production in 10-12 days

3. Will My Product Stay Fresh?

Barrier Protection Options:

4. Can I Change My Mind Later?

✓ Adjust sizes for future orders without new tooling fees
✓ Modify printing designs with each production run
✓ Add or change spout types between orders
✓ Scale up or down in volume as your business grows

Material Options Simplified

Three Main Choices:

Standard Plastic (Most Popular)

• Structure: PET/PE or PET/NYLON/PE
• Best for: Beverages, sauces, personal care products
• Cost: $$ (baseline)
• Pros: Durable, clear printing, economical

High-Barrier with Foil

• Structure: PET/AL/PE
• Best for: Products sensitive to light and oxygen
• Cost: $$$ (15-25% more)
• Pros: Extended shelf life, premium appearance

Eco-Friendly Recyclable

• Structure: Mono-material PE
• Best for: Brands with sustainability goals
• Cost: $$$ (20-30% more)
• Pros: Recyclable, growing consumer demand

Spout & Cap Selection

Match Your Product Needs

What We Test

Every custom size undergoes:

✓ Leak test with actual product or water equivalent
✓ Drop test from 1.2m height (filled to capacity)
✓ Seal strength measurement (exceeds 2.5 N/15mm)
✓ Print quality inspection (color accuracy check)
✓ Dimensional verification (±2mm tolerance)

Defect Rate: Less than 0.1% across all productions
Warranty: Full replacement for manufacturing defects