Applications
CrosslinkerImprafix® HS-CCrosslinking conditionsTemperature: 150 – 160°CDwell time: 1.5 -2 minutesCrosslinking ratioImpranil® HS-130/Imprafix® HS-C 1,000 g/130 g Pot lifeOnce the crosslinker has been added, the coating has a maximum pot life of 7 days, provided a temperature of 35 °C is not exceeded when mixing the formulation.DeaerationIt is recommended that the coatings be deaerated prior to application.ThinningSolvents such asethyl acetatemethoxypropylacetatedimethylformamidecan be added to lower the viscosity of Impranil® HS-130. The addition of 5 – 10 % of one of the solvents listed above can lower the viscosity by 20,000 to 25,000 mPa.s.Ketone-based solvents may not be used as thinning agents as these solvents interfere with crosslinking.DeaerationIt is recommended that the coatings be deaerated prior to application.ThinningSolvents such asethyl acetatemethoxypropylacetatedimethylformamidecan be added to lower the viscosity of Impranil® HS-130. The addition of 5 – 10 % of one of the solvents listed above can lower the viscosity by 20,000 to 25,000 mPa.s.Ketone-based solvents may not be used as thinning agents as these solvents interfere with crosslinking.
Form supplied
Yellow viscosity solution with a solids content of 100 %
Specification
| Property | Test Condition | Value | Unit | Standard |
|---|---|---|---|---|
| Viscosity* at 23 °C | 100,000 - 160,000 | mPa*s | DIN |
Storage
- Storage in original sealed Covestro container. - Recommended storage temperature: room temperature (20 °C) - Protect from moisture, heat and foreign material.
Storage time
Covestro represents that, for a period of twelve months following the day of shipment as stated in the respective transport documents, the product will meet the specifications or values set forth in section "specifications or characteristic data" above, what ever is applicable, provided that the product is stored in full compliance with the storage conditions set forth in and referenced under section "storage" above and is otherwise handled appropriately. The lapse of the twelve months period does not necessarily mean that the product no longer meets specifications or the set values. However, prior to using said product, Covestro recommends to test such a product if it still meets the specifications or the set values. Covestro does not make any representation regarding the product after the lapse of the twelve months period and Covestro shall not be responsible or liable in any way for the product failing to meet specifications or the set values after the lapse of the twelve months period.
Film properties
The data given below are average values measured in approx. 0.1 mm transparent films of Impranil HS-130.
