BIOPURE® FS7 · FRESH SOFT
Soft touch.
Lasting freshness.
A coconut oil-based hydrophilic softener that combines soft touch, moisture wicking, and odor adsorption for comfortable, fresh-feeling textiles.
69%
Bio-based content
40
Home washes of durability
3 functions
Softness · wicking · odor control
COMFORT THAT PEOPLE FEEL
Comfort in every detail.
Bring softness, smoothness, and freshness to activewear, everyday apparel, and home textiles with a hydrophilic finish designed to support moisture transport.
01
Penetrating softness
Imparts a soft, supple hand that enhances how the textile feels against the skin.
02
Silk-like smoothness
Provides a smooth surface and silk-like feel across a range of textile constructions.
03
Moisture wicking
Maintains a hydrophilic surface that supports wetting and capillary moisture transport.
04
Odor control
Adsorbs odor compounds to help retain freshness through a non-biocidal mechanism.
Evaluate wicking with AATCC TM197 and odor adsorption with AATCC TM216 or ISO 17299-3. Assess hand feel alongside an untreated control and confirm performance after laundering.
THE SCIENCE OF SOFTNESS AND FRESHNESS
Softness and freshness.
Engineered together.
FS7 combines a coconut oil-based softening system with hydrophilic functionality and odor adsorption. Its slightly cationic nature supports interaction with textile fibers during finishing.
01 Soften
The treatment interacts with textile fibers to reduce friction and impart a soft hand and smooth surface.
02 Wick
Hydrophilic properties support wetting and moisture movement through the spaces between fibers.
03 Adsorb
Functional sites interact with odor compounds and retain them through adsorption, limiting their release into the air.
DESIGNED FOR YOUR PROCESS
Comfort that fits production.
Integrate FS7 through padding, exhaust, spray, or foam finishing. Select application conditions for your fabric, equipment, and desired balance of hand feel and functionality.
Apply FS7 through a finishing bath with controlled wet pickup. Confirm uniform distribution, target add-on, and the required hand feel on your fabric.
Use an exhaust process suited to the fiber and equipment. Check bath compatibility, uptake, and the balance of softness, wicking, and odor control.
Apply FS7 through controlled spray coverage. Verify uniform add-on, drying conditions, and functional performance after laundering.
Evaluate FS7 in a foam-finishing process suited to the textile and production line. Confirm foam stability, distribution, add-on, and the resulting hand feel.
Confirm bath compatibility, add-on, drying conditions, softness, wicking, and odor control through fabric trials. Request application guidance before production.
RENEWABLE ORIGINS. CONSIDERED DESIGN.
Renewable origins.
Considered chemistry.
FS7 uses coconut oil as a renewable feedstock. Coconut trees grown in Southern India provide raw material for functional textile chemistry.
69% bio-based content
Bio-based content measured using ASTM D6866, as reported in the FS7 product sheet.
Renewable energy
Manufacturing uses renewable wind and solar energy, supported by equipment designed for process efficiency.
FS7 combines several finishing functions in one technology. Durable softness, wicking, and odor control help retain textile functionality through repeated laundering.
A CLOSER LOOK
Your questions, answered.
What does BIOPURE® FS7 provide?
FS7 combines softness, silk-like smoothness, moisture wicking, and non-biocidal odor adsorption in a coconut oil-based hydrophilic softener.
How does FS7 control odor?
Functional sites interact with odor compounds and retain them through adsorption. This limits their release into the air without relying on a bacteria-killing mechanism.
How durable is the performance?
Current FS7 product information specifies durability through 40 home washes. Validate the performance on your fabric under the proposed application and laundering conditions.
Which textiles can use FS7?
FS7 can be evaluated on cellulosic, synthetic, manmade cellulosic, recycled, and blended textiles. Fabric trials establish the hand feel, add-on, and functional performance required.
How should performance be verified?
Use AATCC TM197 for wicking and AATCC TM216 or ISO 17299-3 for odor adsorption. Compare hand feel against an untreated control and assess performance after laundering.
LET’S DEVELOP WHAT’S NEXT
Bring softness and freshness
to your next textile.
Talk with our team about BIOPURE® FS7, request a sample, or discuss a finishing trial for your fabric.