• Overview
  • Applications
  • Technical Data
  • Warranty

Bemis 4220 Sewfree® Tape

Bemis 4220 Sewfree® Tape is a thermoplastic polyamide adhesive film with excellent adhesion to acetates, acrylics, silks, cotton, rayon, wool and most fabric substrates. Bemis 4220 Sewfree® Tape exhibits excellent washability and dry cleaning resistance and can be steam activated. This tape is lighter, sleeker, more durable and a whole lot more attractive. It’s the natural next step in the evolution of apparel, soft goods, and automotive designs.

Sewfree tapes are designed to enhance the look and feel of performancewear, outerwear and lifestyle apparel. The High Recovery Tape replaces elastics and bulky sewn seams in performancewear and intimate wear. It allows for optimum stretch and recovery while maintaining a sleek, smooth seam and/or hem. These films allow designers to create durable, high-quality reflective design elements without sewing. Because it’s bonded, there are no stitch holes for water to seep into – improving water resistance. Keeping customers drier and happier.

  • Improves factory efficiencies
  • lighter, Sleeker, and more durable
  • More attractive
  • Environmentally-friendly
  • Minimizes waste
  • Reduces overall seam weight up to 30%
  • Up to 40% less restrictive than sewn seams
  • Improves water resistance
  • Rigorous lab and field testing done
  • Breathability is maintained when bonding fabric with Flowfree™

Product: 3915

In Stock Item

Request Quote   Request A Sample

Bemis Sewfree Tape

Applications

APPLICATION: Heat Seal

APPLICATION: Hot Melt

APPLICATION: Thermoplastic

APPLICATION DESCRIPTION:

4220 Bemis Adhesive Tape exhibits excellent adhesion to many fabrics, including acetate, silk, cotton, rayon and wool. Bemis 4220 can be activated by dielectric, steam and thermal conduction. This adhesive is ideal for use with a variety of materials in applications where rigidity is required.

Request Quote   Request A Sample

Technical Data

BRAND: Bemis

MATERIAL DESCRIPTION:

SIZE:Product can be slit to requested widths, no less than 4mm (.16”)
COLOR:Clear
RELEASE LINER MATERIAL:Release Paper, Stripped
WEIGHT:22 gm/m2

TECHNICAL DATA:

COMPOSITION:Polyamide
WASHABILITY:Excellent for Wash and Dry Cleaning
SOFTENING POINT:116°C, 241°F

DATA SHEET:

PDF download Bemis 4220 Sewfree® Tape (PDF)

NOTES:

Physical and performance characteristics shown are obtained from tests recommended by vendor. Quality Assurance and Technical Service Departments do not represent a guarantee of product performance. Individual rolls may vary slightly from these averages. The user should determine whether the product is fit for a particular purpose and is suitable for the user's method of application before use.

The information listed above has been obtained from controlled laboratory tests and is reliable, but should not be used for the purpose of writing specifications. It is offered in good faith, but without guarantee, as conditions and methods of use of our products are beyond our control. It is recommended that the prospective user determine the product suitability before adapting for commercial use.

Request Quote   Request A Sample

Warranty

Physical and performance characteristics shown are obtained from tests recommended by vendor. Quality Assurance and Technical Service Departments do not represent a guarantee of product performance. Individual rolls may vary slightly from these averages. The user should determine whether the product is fit for a particular purpose and is suitable for the user's method of application before use.

The information listed above has been obtained from controlled laboratory tests and is reliable, but should not be used for the purpose of writing specifications. It is offered in good faith, but without guarantee, as conditions and methods of use of our products are beyond our control. It is recommended that the prospective user determine the product suitability before adapting for commercial use.