Description
Pellon 40 is a mid- to heavyweight sew-in stabilizer that gives firm, crisp support without being fused. It is 100% polyester non-woven, so it does not stretch or shrink and there is no adhesive to worry about on heat-sensitive fabrics. It is the layer behind hat brims, tote bag bodies and needlecraft backings when the project needs body but not board stiffness.
White is the standard color for light and medium fabrics; behind black or navy, the black version keeps the stabilizer from showing at seams and needle holes. The 20" x 10 yard bolt cuts bag panels and brims with little waste. For something stiffer, step up to Pellon 926 Sew-In Extra-Firm or Pellon 70 Peltex Ultra-Firm; if you would rather fuse, Pellon 808 Craft-Fuse is our iron-on craft-weight stabilizer.
Specifications
| Type | Non-woven sew-in stabilizer |
|---|---|
| Weight | Mid to heavyweight |
| Fusible | No |
| Width x length | 20" x 10 yards |
| Color | White |
| Fiber content | 100% polyester |
| Best for | Hat brims, tote bags, needlecraft backings |
| Also available as | black version, same bolt |
| SKU | PDS-40-B10 |
Compare and choose
- Pellon 40 vs 926 Extra-Firm vs 70 Peltex: how firm is each?
- They are a ladder. Pellon 40 is midweight: crisp body that still bends, right for tote walls, brims and backing needlework. 926 Sew-In Extra-Firm is noticeably stiffer, for bag bases and bowls that hold a shape. 70 Peltex Ultra-Firm is the stiffest, a board-like layer for boxes, structured brims and panels that must not flex. Match the stiffness to how much the piece should bend. Pellon 926 Sew-In Extra-Firm 20" bolt
- Black or white: does the stabilizer color matter?
- It matters on dark fabrics. White stabilizer behind black or navy can peek out at seam allowances and show as pale dots at needle holes. Use black behind dark fabrics and white behind everything else. Pellon 40 in black
- Sew-in or fusible: why choose a sew-in stabilizer?
- A sew-in adds body without heat, so it is safe on fabrics that cannot be ironed or that bubble when fused, and it does not change the hand of the fabric where it is attached. It is basted or stitched into the seams instead. If you want the convenience of ironing it on, Pellon 808 Craft-Fuse is the fusible craft-weight choice. Pellon 808 Craft-Fuse 20" bolt
- Is Pellon 40 right for a tote bag?
- Yes, for the walls of a soft-structured tote and for lining support. For a bag that stands up on its own, pair it with a firmer base layer such as 926 or Peltex, or switch to a foam stabilizer like ByAnnie Soft and Stable for padded structure.
- Will it shrink or stretch?
- It is 100% polyester non-woven, so it does not stretch along its length like a knit interfacing and does not need pre-washing. Cut it in any direction.
Same product, other sizes
Pellon® 40 Sew-In Midweight Stabilizer 20" x 10 yards Bolt. Color: Black.
$19.50
Pellon® 926 Sew-In Extra-Firm Stabilizer 20" x 10 yards Bolt. Color: White.
$36.00
Pellon® 70 Peltex® Ultra-Firm Sew-In Stabilizer 20" x 10 yards Bolt. Color: White.
$54.50
Pellon® 910 Sew-In Featherweight Interfacing 20" x 10 yards Bolt. Color: White.
$19.50
Pellon® P45 Lightweight Sew-In Interfacing 20" x 48 yards Bolt. Color: White.
$55.50




