Suzhou Image Technology Co., Ltd

Butterfly Laminate Pouches: Create Seamless ID Cards with Teslin Paper

What Are Butterfly Laminate Pouches?

Butterfly laminate pouches are a specialized type of hot lamination pouch designed to produce seamless, edge-to-edge ID cards—particularly when paired with Teslin synthetic paper.

Teslin ID card with butterfly laminating pouches, create a borderless finish

Unlike standard laminate pouches, which are sealed along one side and leave a visible, clear border, butterfly pouches are made from a single sheet of laminate that is pre-scored in the center. This allows the pouch to fold neatly over the Teslin core and bond evenly across the entire surface. The result is a durable, borderless ID card that closely resembles factory-printed PVC credentials.

Why Choose Butterfly Laminating Pouches?

When used with Teslin paper, butterfly laminating pouches produce ID cards that are visually polished, long-lasting, and resistant to wear, moisture, and tampering. The final laminated product features a smooth, edgeless finish—ideal for professional and secure credentials.

Key Advantages:

  • Edge-to-edge lamination for a clean, professional appearance
  • Strong surface bonding with Teslin for enhanced durability
  • PVC-like look and feel without the need for expensive card printers

Typical Applications

Butterfly pouches are commonly used to create Employee ID badges, Student ID cards, Membership cards, Visitor and access passes, and Government-issued credentials

Their seamless construction and strong adhesive performance make them suitable for both visual identification and secure access control.

Size and Thickness Options

Butterfly pouches are typically sized to match the standard CR80 card format (2.125″ x 3.375″ / 86 x 54 mm). Available thickness options include:

  • 7 mil – Offers flexibility while maintaining durability
  • 10 mil – Provides maximum rigidity and protection

When combined with 7 mil Teslin paper, the final card reaches an approximate 30 mil total thickness—equal to a standard credit card or driver’s license.

Gloss or Matte Finish?

Butterfly laminate pouches come in both glossy and matte finishes:

  • Glossy finish: High clarity and vibrant color display; ideal for photo IDs
  • Matte finish: Reduces glare; preferred for writing or barcode scanning

Choose the finish based on your application needs and visual preferences.

Butterfly vs. Standard Laminating Pouches: A Quick Comparison

FeatureStandard PouchButterfly Pouch
Sealing MethodSealed along one edgeCenter fold (pre-scored)
Card EdgesFactory-made PVC card looksSeamless, edge-to-edge finish
AppearanceLooks laminatedFactory-made PVC card look
Material BondingSurface-level adhesionFull bonding with the Teslin substrate
Best ForTemporary badges, low-security credentialsLong-term, professional ID cards
Thickness Range3–10 mil7 mil or 10 mil
Finish OptionsMostly glossyGlossy or matte (with optional magnetic stripe)
butterfly laminating pouches with customized optical security elements

How to Select the Right Butterfly Pouch

Selecting the right butterfly pouch depends on the following factors:

  • Project Type: Are you making corporate IDs, student passes, or government-issued credentials?
  • Finish Preference: Gloss for vivid prints, or matte for low glare
  • Durability Needs: 7 mil for more flexibility; 10 mil for a stiffer, more protective feel

For best results, always use butterfly pouches with Teslin synthetic paper. This combination guarantees full surface bonding and ensures long-lasting, borderless cards—without the need for specialized PVC card printers.

Butterfly laminating pouches offer a cost-effective and professional-grade solution for producing high-quality ID cards. Their seamless finish, excellent durability, and Teslin compatibility make them a trusted choice for organizations seeking secure, long-lasting, and PVC-like credentials.

If you’re looking to produce ID cards that rival factory-made ones in quality—without investing in expensive equipment—butterfly pouches paired with Teslin paper are the ideal solution.

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