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Acid Scavengers

The Acid Scavengers of the LUBIO® series, significantly improve the durability of polymer systems. They allow polymers to be more resistant in humid environments (hydrolysis), as well as towards acids and radicals (autoxidation), therefore considerably decelerating the associated disintegration process of the affected polymers.

LUBIO ® Active ingredient Application Product-form Treat level [wt %] TGA [°C] Melting area [°C] FCM
LUBIO® AS 1 bio-based acid scavenger PBT, PET, PMMA,SAN, ASA, PVC, PU, EVA, Acryl S 1.0 - 1.5 275 40 ---
LUBIO® AS 2 polymeric acid scavenger PMMA, SAN, PU, EVA, Polyol, Acryl L 1.0 - 4.0 280 8 FDA / EU
LUBIO® AS 3 oligomeric acid scavenger PA, PMMA, SAN, ASA, PVC, PU, TPE, S 0.5 - 2.5 274 50 EU
LUBIO® AS 4 bio-based, polymeric acid scavenger PET, PU, TPE, EVA, Polyol, EVA, Acryl L 1.0 - 4.0 310 20 FDA / EU
LUBIO® AS 5 synergistic antioxidant mixture PE, PP, PS, PBT, PVC, PU, EPDM, NBR, SIS, SBS, Hydrocarbone, Polyterpene L 0.5 - 1.0 280 -5 FDA
LUBIO® AS 6 bio-based acid scavenger in PET PET, PMMA, TPE, EVA S 0.5 - 1.0 260 240 FDA
LUBIO® AS 7 synergistic antioxidant mixture in EVA SIS, SBS S 0.1 - 0.5 250 70 FDA/ EU
LUBIO® AS 8 bio-based acid scavenger PBT, PET, PMMA, PU, EVA, L 1.0 - 4.0 245 20 FDA
LUBIO® AS 9 synergistic antioxidant mixture PE, PP, ABS, SAN, PVC, PU, EPDM, Polyterpene, L 0.5 - 2.0 294 30 FDA/ EU
LUBIO® AS 10 synergistic acid scavenger PA, PBT, PET, PMMA, PVB, PU, TPE, EVA, Acryl S 0.5 - 2.0 294 50 EU
LUBIO® AS 11 polymeric acid scavenger POM, PA, PC, PBT, PET, PMMA, PVB, PC/ABS, SAN, ASA, MBS, PU S 0.2 - 1.0 378 140 EU
LUBIO® AS 12 bio-based acid scavenger PU, EVA, Polyol, Acryl L 0.5 - 1.0 230 10 ---
LUBIO® AS 13 synergistic acid scavenger in PET PA, PBT, PET, PMMAP S 0.1 - 0.5 294 > 200 EU


Key:
L: Liquid
S: Solid
FCM: Food Contact Materials



+49 (0)621 - 595 727-0 info@schaefer-additivsysteme.de