WANNATETM HB-75MX is an aromatic polyisocyanate based on toluene diisocyanate. It is a colorless or pale yellow liquid with a solvent-like odor. Approx. 75 % in ethyl acetate.
| Supplier | |
|---|---|
| Industry | Adhesives, Automotive & Transportation, Building & Construction, Electrical & Electronics, Paints & Coatings |
WANNATETM HB-75MX is an aromatic polyisocyanate based on toluene diisocyanate. It is a colorless or pale yellow liquid with a solvent-like odor. Approx. 75 % in ethyl acetate.
| Equivalent weight | approx. 315 |
| Density at 20 ℃ | approx. 1.17 g/ml |
| Flash point | approx. 5 ℃ |
In combination with various hydroxyl-bearing substances to formulate two-component polyurethane coatings and adhesives.
| Properties | Unit | Specification |
| NCO content | % | 12.9-13.7 |
| Monomeric content | % | <0.50 |
| Viscosity (25 ℃) | mpa·s | 1000-2000 |
| Color value (Gardner) | ≤ 1.0 | |
| Non-volatile content | % | 73.0-77.0 |
Storage in original container. Protect from moisture, heat and foreign material.WANNATETM HB-75MX is sensitive to moisture. Storage at higher temperatures will result in increasing of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely
affecting the quality of the product.
WANNATETM HB-75MX can be thinned with esters, ketones and aromatic hydrocarbons such as ethyl acetate, butyl acetate, methoxypropylacetate, acetone,methyl ethyl ketone, methyl
isobutyl ketone, cyclohexanone, toluene, xylene, solvent naphtha 100 and mixtures thereof. Generally speaking, it has good compatibility with the solvents listed. However, the solutions formed must be tested for their storage stability. Only PU grade solvents should be used (max. 0.05% water, absence of reactive groups such as hydroxyl or amino groups).
WANNATETM HB-75MX is not recommended to thin to a lower solid content.
Prolonged storage of a solution with a lower content may result in turbidity and sedimentation, even condensation.
WANNATETM HB-75MX can be mixed with the following products: aliphatic polyisocyanates,polyester polyols, aromatic polyisocyanates and polyacrylates.
It can be stored at least for 9 months provided that the product is stored in full compliance with the storage conditions set forth in and referenced under section ” Storage / Solubility ”
above and is otherwise handled appropriately.
True high-gloss paste wax.
Withstands high-temperature exothermic reactions of resins and does multiple releases easily.
Contains carnauba wax, synthetic waxes and high-temperature resistant resins for effective multiple releases of plastic parts through numerous cycles.
Brand：Trigonox®
Chemical family：Organic peroxide
CAS number：80-15-9
Physical form：Liquid
Molecular Weight：152.2
Chemical name：Cumyl hydroperoxide
Brand：Trigonox
Chemical family：Organic peroxide
CAS number：26748-41-4
Physical form：Liquid
Molecular Weight：244.4
Chemical name：tert-Butyl peroxyneodecanoate, 75% solution in isododecane
Brand:Polylite
Appearance:Light yellow transparent viscous liquid
Acid Value:14-20mgKOH/g
Viscosity，25℃:0.14-0.16Pa.s
Solid Content:52-58%
Gel time:25-38min
Brand:Polylite
Appearance: Clear liquid,no visible mechanical impurity
Epoxy Equivalent (g/eq): 176–184
Color (Gardner): Max 1.0
Flash Point (℃): Above 150
Viscosity (cps, at 25℃): 8000–11000
Hydrolyzable Chlorine Content (ppm): Below 1000
Specific Gravity (g/cm³, 25℃): 1.16
Brand:Polylite
Appearance: light yellow transparent liquid
Density: 1.06±0.02kg/L
Viscosity: 430±150 cps (LVT#3-60rpm/25℃)
Solid content: 62±1.5%
Gelation time: 15-25 minutes
