If you are in garment manufacturing, you have heard the term. You have probably used non woven fusible interlining. But if someone asked you to explain exactly what makes it different from woven interlining — or why it works for collars but not for the front body of a sherwani — could you answer confidently?
If you have been using non woven fusible interlining without fully understanding it — or avoiding it without knowing where it actually helps — this blog clears it up.
Table of Contents
- What Non-Woven Fusible Interlining Actually Is
- How It Is Made and Why That Matters
- Where It Works — and Where It Does Not
- Verified Specs — What You Are Actually Buying
- Is It Right for Your Production?

What Non-Woven Fusible Interlining Actually Is
Non woven fusible interlining is a fabric used inside garments to reinforce specific areas — collars, cuffs, shirt plackets, waistbands, and other small structural parts. It bonds to the outer fabric using heat and pressure, which is what makes it fusible.
The word “non-woven” is where most buyers gloss over without fully understanding what it means — and it is the most important word in the name.
A woven fabric has threads running in two directions — warp and weft — interlocked in a pattern. A non-woven fabric has no such structure. Instead, fibres are bonded together through heat, pressure, or chemical treatment, without any weaving involved. The result is a fabric that is softer, more uniform in all directions, and more flexible than its woven counterpart.
That flexibility and softness is exactly what makes it the right choice for collars, cuffs, and lighter garment applications — and the wrong choice for the front body of a structured suit or sherwani.
What makes it fusible:
One side of the fabric carries a heat-activated adhesive coating. When you place it adhesive-side down on the wrong side of your outer fabric and apply heat and pressure — through an iron or a fusing press — it bonds permanently. No stitching required. The result is a reinforced panel that holds its shape, supports the outer fabric, and makes tailoring work significantly easier.
In simple trade terms:
If you are building structure into a collar, reinforcing a shirt placket, or adding light body to a cuff — this is the interlining you reach for. It is the workhorse of lighter garment construction across every category from formal shirts to women’s wear to light jackets.
How It Is Made and Why That Matters
Understanding how non woven interlining is made helps you understand why it behaves the way it does — and why it is suited to some applications and not others.
The base fabric
The base fabric is made from 100% polyester fibres — either pure or blended. These fibres are laid out in a random or directional pattern and then bonded together using one of the following methods:
- Thermal bonding — heat is applied to melt and fuse the fibres together at their contact points
- Chemical bonding — a binding agent is applied to hold the fibres together
- Mechanical bonding — the fibres are physically entangled using needles or water jets
The result is a fabric with no grain direction — no warp, no weft, no defined thread path. This is what gives it its soft, flexible character and its good elasticity.
The adhesive coating
Once the base fabric is made, one side is coated with a heat-activated adhesive. Double Ghoda’s non-woven interlining uses PES (Polyester) adhesive applied through paste dot and double dot coating methods. This is different from the PA (Polyamide) coating used on woven interlining — PES coating is well suited to lighter fabric applications and bonds effectively at the fusing parameters designed for non-woven.
Why the construction affects performance
Because there is no grain, non woven interlining fabric does not have the directional strength of woven interlining. It is more flexible and stretches slightly in all directions. For a collar or cuff, this is an advantage — it conforms to the shape of the garment part without resisting it. For a structured suit front or sherwani body, this becomes a disadvantage — it cannot provide the dimensional stability that woven construction delivers.
This is not a quality issue. It is a design characteristic. Non-woven interlining is engineered to do a different job than woven — and it does that job very well.
Elasticity and wash stability
One of the notable properties of good non-woven interlining is its elasticity. It has more give than woven interlining, which makes it comfortable in garment parts that need to move with the body — waistbands, cuffs, and soft structured fronts on women’s garments. It also has good dimension stability after washing — it does not shrink or distort significantly through the washing cycles your garments go through.
Where It Works — and Where It Does Not
This is the most practically useful section for any garment manufacturer. Knowing where to use non woven interlining and where not to is the difference between a garment that holds its shape and one that does not.
Where non-woven fusible interlining works well:
- Shirt collars and collar stands The collar of a dress shirt or formal shirt needs to feel crisp and structured — but also comfortable against the neck. Non-woven interlining in the 30–60 GSM range delivers that crispness without making the collar feel stiff or uncomfortable. It bonds cleanly, gives the collar its shape, and holds through repeated washing.
- Shirt cuffs Cuffs need structure to support buttonholes and maintain their shape through wear, but they also need to feel soft on the wrist. Non-woven handles this balance better than woven — it adds the necessary reinforcement without the firmness that heavier woven interlining would bring.
- Shirt plackets (patti) The button placket of a formal shirt needs light reinforcement to hold the fabric flat and support the buttonholes. Non-woven interlining in a light GSM is the standard choice here across shirt manufacturing in India.
- Women’s wear and light structured garments Non-woven has good elasticity and a soft handle after fusing — making it well suited to women’s garments where flexibility and drape are as important as structure. It works for the front fuse on lighter jackets, structured blouses, and formal tops.
- Waistbands on lighter trousers and skirts For waistbands that need reinforcement without stiffness, non-woven in the mid-GSM range gives the right balance of support and flexibility.
Small structural parts across all garment types Pockets, facings, waistbands, small structural details on any garment — non-woven is the practical choice for light reinforcement without adding bulk.
Where non-woven does NOT work:
- Sherwani and suit front body The front panel of a sherwani, bandhgala, or structured blazer needs woven interlining — specifically heavy GSM woven — to hold its shape through long wear. Non-woven cannot provide the dimensional stability and resistance to stretching that these garments require. Using non-woven here is one of the most common mistakes in production — the garment loses its front fall quickly and does not hold its structure through a full day of wear.
- Lapels on formal blazers and suit jackets Lapels need to lie flat and hold their shape without curling or folding. This requires the grain and dimensional stability of woven interlining. Non-woven will not hold a lapel reliably under regular wear conditions.
- Heavy ethnic formal wear — brocade, heavy silk, jacquard outer fabrics When your outer fabric is dense and heavy, your interlining needs to match that weight and density. Non-woven tops out at 82 GSM in our range — it is simply not made for heavy structured applications that require 100 GSM and above.
The simple rule to follow : If the garment part needs to hold a defined shape through extended wear under a heavy outer fabric — use woven. If it needs light reinforcement with a soft, flexible finish — non-woven is the right choice.
Verified Specs — What You Are Actually Buying
These are the confirmed specifications for our non woven interlining fabric — verified directly from the product:
| Specification | Details |
| Material | 100% Polyester |
| GSM Range | 30 – 82 GSM |
| Width | 100 cm (40 inch) |
| Colours | White, Black, Charcoal |
| Coating Method | Paste Dot & Double Dot |
| Adhesive | PES |
| Fusing — Flat-bed press | 130°C – 150°C, 0.8–2.0 kg/cm², 12–16 seconds |
| Fusing — Continual press | 125°C – 140°C, 1.0–2.0 kg/cm², 12–18 seconds |
| Care after fusing | Machine wash at 40°C / Dry clean |
| Packing | 100 yards per roll, 6 rolls per bale |
| Certification | OEKO-TEX Standard 100 |
A few things worth noting:
Width is 100 cm, not 150 cm This is narrower than our woven interlining which comes at 150 cm. For cutting collars, cuffs, and plackets — where parts are relatively small — 100 cm width is sufficient and efficient. You are not cutting large front panels, so the narrower width is not a constraint.
GSM range is 30–82 GSM This covers the full range of light-to-medium reinforcement applications. For reference:
- 30–45 GSM — very light reinforcement, shirt plackets, facings
- 45–65 GSM — collars, cuffs, light structured garments
- 65–82 GSM — heavier non-woven applications, light jacket fronts, women’s structured garments
Two fusing conditions — flat-bed and continual press The fusing parameters differ depending on which type of machine you use. Confirm which machine your production unit runs and use the correct settings. Running at the wrong temperature or pressure causes poor bonding or fabric distortion — both of which result in rejects.
OEKO-TEX Standard 100 certified This is relevant if you supply garments to brands or export markets that require certified inputs. It confirms the product has been tested for harmful substances and meets international safety standards.
Packing: 100 yards per roll Non-woven comes in 100-yard rolls — longer than the 50-metre woven rolls. This works in your favour for high-volume cutting of small parts like collars and cuffs, where you go through yardage quickly. Plan your order quantities and cutting schedules around this roll length.

Is It Right for Your Production?
If you are producing any of the following, you almost certainly need non woven interlining fabric in your inputs:
- Formal shirts — collars, cuffs, plackets
- Women’s structured garments — blouses, light jackets, formal tops
- Light Indo-Western garments where flexibility is needed
- Any garment with reinforced waistbands, pockets, or facings
- Mixed production units making both formal shirts and structured ethnic wear
The key question is not whether you need it — most garment manufacturers do. The question is which GSM you need for each application, and whether you are currently using the right type for each part of your garment.
- If you are using non-woven for a sherwani front body — switch to woven. Your garment will hold its shape significantly better.
- If you are using woven interlining for shirt collars — the collar will feel stiffer than it needs to. Non-woven in the right GSM gives a cleaner, more comfortable result.
Sourcing non-woven interlining in bulk
Our non woven fusible interlining is available in 100-yard rolls, 6 rolls per bale, MOQ 1,000 metres. We supply wholesale to garment manufacturers and production units across India — in white, black, and charcoal, across the full 30–82 GSM range.
If you are running mixed production — shirts alongside structured ethnic formal wear — we supply both non-woven and woven interlining, so you can consolidate your full interlining sourcing with one supplier. Consistent quality, consistent lead times, one point of contact.
If you are unsure which GSM works for a specific garment part in your current production, reach out with your fabric details and garment type — we will help you identify the right specification before you place a bulk order.
Whether you are a shirt manufacturer sourcing non woven fusible interlining for collars and cuffs, or a mixed production unit buying both woven and non woven interlining for different garment categories — getting the specification right matters more than most buyers realise.
Getting the interlining choice right at the component level — collar vs body, non-woven vs woven, light GSM vs heavy — is what separates a garment that looks good on the rack from one that holds its quality through the full life of the piece. Start with the right specification for each part, test before you order in bulk, and build that consistency into every production run.
Link of related Articles
- Difference Between Woven and Non-Woven Interlining
- Applications of Non-Woven Interlining in Fashion Industry | Key Insights
- The Benefits of Non-Woven Interlining for Cuffs and Collars




