Handling Agent for Leather

Product Name: Handling Agent for Leather
Code: SilibaseLE-3130H
Overview of Characteristics:
● Suitable for solvent system
● Comb-type trihydroxy organosilicon polyether, with good reaction performance, endows polyurethane coating with flexibility, lubrication, hydrophobic and antifouling properties.
Properties of SilibaseLE-3130H Handling Agent for Leather:
Give polyurethane coatings flexibility, lubrication and hydrophobic properties
Characteristic of SilibaseLE-3130H Handling Agent for Leather:
Polyurethane resin additives to provide silicone properties for synthetic leather top coatings
Technical Indicators:
● Appearance: Clear to turbid liquid
● Active substance content: >90%
● Viscosity (25℃): 100-200CST
Suggested Dosage and Use Method:
● SilibaseLE-3130H Handling Agent for Leather is a silicone polyether graft copolymer with secondary hydroxyl function. The copolymer has not only the organic reactivity from hydroxyl group, but also the typical properties of polydimethylsiloxane silicone oil. Its hydroxyl groups can be chemically bonded to any system that reacts with hydroxyl groups, bringing persistent silicone properties to the system.
● SilibaseLE-3130H Handling Agent for Leather is used as additive in polyurethane paint resin system. Because the copolymer can react into the paint, the typical silicone properties are usually durable. A typical example is the modification of transfer coated aromatic polyurethane topcoat by producing porous breathable coated fabrics.
● Addition should be less than 2% of the solid content of polyurethane in order to avoid problems in subsequent welding.
Packaging Specifications: 25kgs/plastic drum or 190kgs/iron drum
Validity: 720 days
Dangerous Goods Marking: Common Goods