POVOTAC
Polytech is the major manufacturer of gum rosin and its derivatives products in China. The main products are: hydrogenated rosin, rosin ester resin series, liquid rosin esters series, polymerized rosin, partailly dimerized rosin, disproportionated rosin and other modified rosins. With full range products, widely used in the applications of adhesives, coatings, inks, synthetic rubber, dye and pigments, electronic solder flux, etc.
POVOTAC
※ Hydrogenated Rosin: Povotac PHR/HHR/RHR series
※ Hydrogenated Rosin esters: Povotac CL90/CL100/PH95/GH80
※ Liquid Rosin Esters: Povotac L2125/L2140/L2105/L2110/HL2110/MHRL
※ Rosin Esters: Povotac RE/SW/FI/M series
※ Polymerized/Partially Dimerized Rosin: Povotac PP90/PP100/P140
※ Disproportionated Rosin: Povotac DPR
※ Acrylic Acid Modified Rosin: Povotac AR120
※ Modified Rosin: Povotac FR80/FR95
※ Rosin Phenolics: Povotac PR103/PR125/PR150

Product | Softening Point | Color Gardner | Acid Value | Application | |
R&B | Toluene 1:1 | ASTM D-974 | |||
Rosin Ester | Povotac RE90 | 88-92 | 3-4 | 10 max | HMA, PSA, CF |
Povotac RE98 | 96-100 | 3-4 | 20 max | HMA, PSA, CF | |
Povotac RE100 | 98-102 | 3-4 | 20 max | HMA, PSA, CF | |
Povotac RE120 | 118-122 | 4-5 | 20 max | HMA, CF | |
Povotac SW90 | 85-95 | 1 max | 10 max | HMA, PSA | |
Povotac SW100 | 98-102 | 1 max | 20 max | HMA, PSA | |
Povotac M105 | 100-105 | 3-4 | 15 max | RM | |
Povotac M130 | 128-132 | 4-5 | 25-35 | PI, PC | |
Povotac FI130 | 125-132 | 5-6 | 120-130 | PI, PC | |
Povotac FI140 | 138-142 | 5-6 | 190-220 | PI, PC | |
Povotac FI160 | 158-162 | 5-6 | 200-230 | PI, PC | |
Hydrogenated Rosin Ester | Povotac CL90 | 85-95 | 1 max | 12 max | SF, PSA |
Povotac CL100 | 95-105 | 1 max | 20 max | SF, PSA | |
Povotac GH90 | 85-90 | 3 max | 12 max | PSA | |
Povotac PH100 | 95-100 | 3 max | 20 max | PSA | |
Acrylic Acid Modified rosin | Povotac AR120 | 115-125 | 1 max | 230-250 | SF, PSA |
Liquid Rosin Esters | Povotac L2125 | 25 | 5-7 | 20 max | PSA, CF |
Povotac L2140 | 40 | 5-7 | 25 max | PSA, CF | |
Povotac L2105 | liquid | 5 max | 60-70 | PSA, PI | |
Povotac L2110 | liquid | 6 max | 20 max | PSA, PI | |
Povotac HL2110 | liquid | 3 max | 10 max | PSA, CF | |
Povotac MHRL | liquid | 1 max | 10 max | PSA, PI, SF, PC | |
Hydrogenated rosin | Povotac PHR | 76-82 | 7 max | 165 min | PSA, SF |
Povotac HHR | 76-82 | 7 max | 165 min | PSA, SF | |
Povotac RHR | 76-82 | 1 max | 165 min | PSA, SF | |
Disproportionated Rosin | Povotac DPR | 78-82 | 7 max | 150 min | RC |
Polymerized Rosin | Povotac P140 | 138-142 | 9 max | 145 min | CF, PI, WC |
Partially Dimerized rosin | Povotac PP90 | 83-88 | 5 max | 150 min | HM, CF |
Povotac PP95 | 95-100 | 6 max | 150 min | HM, CF, WC, PI | |
Anti- Crystalization Rosin | Povotac FR80 | 77-86 | 7 max | 150 min | CF,SLT |
Povotac FR95 | 92-98 | 8 max | 150 min | CF, PI, SF | |
Rosin Phenolics | Povotac PR100 | 98-103 | 3 max | 20 max | HM, PSA |
Povotac PR125 | 123-127 | 4 max | 30 max | HM, PSA,CC | |
Povotac PR150 | 147-152 | 4 max | 60 max | HM, CC | |
CC=Contact Cements ASPH=Asphalt CF=Construction & Flooring Adhesives GS= Glue Sticks HM=EVA Hot Melts | |||||