Application

Bio-based modified castor oil polyol JT-805 (similar performance to BASF 805/1080)

Bio-based modified castor oil polyol JT-805

Provides a range of renewable polyol products for polyurethane formulations.

The product demonstrates excellent water resistance, low moisture sensitivity, and balanced mechanical strength.

Polyols provide excellent chemical resistance, especially alkali resistance.

Main markets include coatings, adhesives, potting, foam and composite materials.

hydroxyl value (mg KOH/g)

170

Viscosity (cps@25℃)

3000

Functionality

3.2

Color (Ghanaian Law)

5

Mechanical properties

Recipe

JT -805/PMDI

<span style="font-1

Hard work(hours)at 5°C

17.8

Hard work(hours)at 0°C

22.9

Hydrolytic stability

Polyol samples, and polymerizationMDICure

NCOIndex=100)

JT-805

Lap shear strength (MPa), Control sample

9.3

80°C/7 After Tianshui immersion test

Lap shear strength (MPa)

7.1

Lap shear strength decreases(%)

24.7

>

24.7

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