PRODUCT NAME: EPOXY RESIN WB-128（R）
PACKING: ISO TANK / IBC / DRUM
DESCRIPTION: WB-128(R) IS A LOW, CRYSTALLINE EPOXY OF BISPHENOL A PRODUCED BY THE REACTION OF EPICHLOROHYDRIN WITH BISPHENOL A.
APPLICATIONS: IT IS A SPECIAL PRODUCT FOR CONSTRUCTION INDUSTRY, SUCH AS SEWING AGENT AND ANCHORING ADHESIVE, WHICH IS MADE ON THE BASIS OF WB-128 EPOXY FORMULA DESIGN AND PROCESS ADJUSTMENT. THE LIQUID RESIN HAS THE ADVANTAGES OF LOW CRYSTALLIZATION AT LOW TEMPERATURE, HIGH BONDING STRENGTH, FAST FILM-FORMING SPEED AND NO HOLLOWING PHENOMENON. IT CAN BE USED WITH MANY KINDS OF CURING AGENTS AT ROOM TEMPERATURE. THE MOST COMMONLY USED ARE ALIPHATIC POLYAMINES, POLYAMIDES, ALICYCLIC AMINES AND VARIOUS MODIFIED AMINES.
| PROPERTY |
UNIT |
VALUE |
| EPOXY EQUIVALENT WEIGHT |
G/EQ |
184-194 |
VISCOSITY AT 25℃ |
PA.S |
12-16 |
| COLOR |
PT/CO SCALE≦ |
40 |
| HYDROLYSABLE CHLORINE |
（%） |
0.25-0.65 |
| WATER |
（%）≦ |
0.04 |
| SOLVENT RESIDUES |
（150℃，40min，%） ≦ |
0.30 |
