Taiwan Dyestuffs & Pigments Corp.

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Finish 21B-C630, Water Repellent and Oil Repellent agent

2021/2/9
Finish 21B-C630 (Water and Oil Repellent agent)

Finish 21B-C630 is a PFOA Free (Less than 5ppb) product.
Imparts excellent water repellen and good oil repellent to all types of fabric.
Imparts special water repellent, Budesmann water repellent and hot water repellent.
Excellent process ability.
Enhanced environmental performance.

PHYSICAL PROPERTIES
Main component: Fluoroalkyl acrylate copolymer
Appearance: Off white or pale red emulsion
Ionicity: Weak cationic
P H: 1.4~5.0
Specific gravity: 1.1 (at 25°C)
Active content: 30%
Solubility: Miscible in cold water

Application / Dosage
(A) Normal recipe for water repellent:
Finish 21B-C630
Dosage / Water repellent level (Polyester)
0.60% = 90  
0.90% = 95  
1.05% = 100  
1.20% = 100  
Dosage / Water repellent level (Nylon)
0.45% = 90
0.60% = 90
0.75% = 100

*Curing at 175 deg.C for 1 min.

(B): Durability recipe for water / oil repellent:
Dosage:
Finish 21B-C630 = 2.4%
Catalyst = 0.5%

(HL) / Water repellent level
Times / Polyester
HL-0 = 100
HL-3 = 100
HL-5 = 90+
HL-10 = 90+

(HL) / Water repellent level
Times / Nylon
HL-0 = 100
HL-3 = 100
HL-5 = 90+
HL-10 = 90-

(HL) / Oil repellent level
Times / Polyester
HL-0 = 3
HL-3 = 1
HL-5 = 1
HL-10 = 0

(HL) / Oil repellent level
Times / Nylon
HL-0 = 3
HL-3 = 2
HL-5 = 1
HL-10 = 1

*Curing at 175 deg.C for 1 min.
* Home laundry(HL): AATCC washing and tumble dry

For more details, please contact us at tdpctw@gmail.com

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