UNSATURATED POLYESTER RESIN1. An unsaturated polyester resin having improved thixotropic properties which contains from 0.1 to 1.5% by weight, based on the resin, of the dimerization product of toluene 2,4-diisocyanate, which is dispersed as a solid in the resin.BUARUTAA GURAAMURIHI...
mechanicalpropertiesofpolyesterresinusedasmatrix forthepolymercompositestodetermineparameters, suchastensileandcompressiveresponses,fracture toughness,fractureenergyandflexuralproperties. Experimental Materials.Theresinusedformouldingsheetsofresin wasbasedonalow-viscosityunsaturatedpolyesterresin ...
Liquid unsaturated polyester resin properties ItemrangeUnitTestingmethod AppearanceRedpurposetransparentliquid Acid value25-30mgKOH/gGB/T2895 viscosity,25ºC0.25-0.45Pa.sGB/T7193.4.1 Solid content61-67%GB/T7193.4.3 Gel time,25ºC14-20minGB/T7193.4.1 ...
Typical curing properties 25 °C water bath, 100g resin plus 2ml methyl ethyl ketone peroxide solutionand4ml cobalt isooctanoate solution -- Gel time 14-26 min GB/T 7193-2008 Resin Casting Properties (Typical) Performance Parameter Unit
The effect of SiO_2 addition on the mechanical properties ofUPR; 二氧化硅对不饱和聚酯树脂浇铸体力学性能的影响 2. The development and application of unstaturated polyester resion (UPR) are summarized. 综述了近年来不饱和聚酯树脂的发展及应用。
We have more than 100 types of resin, ranging from basic waterproof resin to that with great mechanical properties . The output of UPR is 100,000 tons. The whole capacity will be increased to 200,000 tons per year in June 2021. Marine unsaturated polyester resins provide good wa...
We have more than 100 types of resin, ranging from basic waterproof resin to that with great mechanical properties . The output of UPR is 100,000 tons. The whole capacity will be increased to 200,000 tons per year in June 2021. Product Description TM-191D Unsaturated Polyester ...
The resin has the characteristics of high mechanical strength, good toughness and low fracture sensitivity, so it has a high fatigue life, especially suitable for contact with water, especially seawater products. The resin also has high water resistance and chlorine resistance...
25 ° C water bath, 100g resin plus 2ml methyl ethyl ketone peroxide solution and 4ml cobalt isooctanoate solution - - Gel time 14-26 min GB/T 7193-2008 Resin Casting Properties (Typical) Performance Parameter Unit Standard Test Appearance Resin Cast...
Resin for Plywood Product Parameters PROPERTIES OF LIQUID RESIN : ItemUnitIndexTesting method Viscosity25°C, Poises3-5GB/T 7193.4.1-2008 Gel time25°C, min1.11-1.13GB/T 7193.4.6-2008 SpecificGravity25°C, min2.5-5 PROPERTIES OF CURED RESIN: Unfilled Casting ...