| Message: | Fluffy and soft block copolymer silicone LT-720
LT-720 is a medium molecular weight ternary block silicone with self-emulsifying, which is mainly used for finishing of polyester, cotton and their blends. It’s a versatile product with good softness, stability and wide applicability.
Technical Specification
☆Appearance: Pale yellow transparent viscous liquid
☆Ionicity: Weak cationic(emulsion)
☆PH value: 8.0~9.0
☆Active content: 70%
Properties
☆Smoothness ★★★
☆Softness ★★★★
☆Fluffiness ★★★★
☆Elasticity ★★★
Product Features
☆It imparts an excellent soft and fluffy effect on polyester, nylon, coral velvet and flannel fabrics.
☆It also has a good fluffy and soft effect on cotton, polyester/cotton, denims and chemical fibers, can meet the softness of different fabrics.
Application
Referenced usage (can be adjusted according to actual production)
LT-720(30% emulsion)
☆Padding：
Dosage: 10~50g/L
Process: one dip and one pad or two dips and two pads
☆Dipping:
Dosage: 1~2%(o.w.f) Liquor ratio: 1:15~20
Emulsifying & diluting method: add LT-720 first, and then add 1.5%~2.5% HAC of total silicone. When stirring evenly, add water slowly in batches and stirring till it’s emulsified. The emulsion will form translucent to transparent emulsion without particles.
Storage & Packing:
Shelf time: Six months when store in cool, dry and shaded warehouse
Packing: 120KG/plastic drum
Compatibility of other auxiliaries and process need to be checked before application |
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