SUMILITERESIN® PR-3500 I is a liquid straight resol phenolic resin, water base. It is generally apply as binder of inorganic fiber such as rockwool & glasswool.
Characteristics SUMILITERESIN® PR-3500 I is preferrable to use for rockwool & glasswool manufacturing. It is easy diluted with water in spraying process. By use this resin, It will be good strength, easy handling and low emmision.