Desmophen® T 1665 SN/IB

Desmophen^® T 1665 SN/IB is intended primarily for the baking sector. It isused in the formulation of:Primers and primer surfacersHard, highly elastic and sandable primers and primer surfacers can beformulated by combination with amino resins and the addition of epoxy orbaking urethane resins. The primer surfacers are further characterised by theirgood stone-chip resistance which is greatly enhanced by the addition of bakingurethane resins (e.g. Desmodur^® BL 3175).Coil coatingsCoil coatings can be formulated by combination with baking urethaneand amino resins. A proven baking urethane resin recommended for thisapplication is Desmodur^® BL 3175. Coatings formulated in this way displayhigh elasticity coupled with good hardness and resistance to scratching andabrasion. Dibutyltin dilaurate is a suitable catalyst. The recommended additionis 0.3 - 1.0 %, calculated on the solvent-free resin.If working with amino resins, preferably hexamethoxymethyl melamine, acombination ratio of between 90 : 10 and 80 : 20 is recommended. Dependingon the amino resin chosen, acid catalysts (either free or blocked) are required.The recommended addition is 0.2 - 0.6 %, calculated on the solvent-free resin.Depending on the type of combination resin used, the baking temperature willbe 210 - 241 °C PMT (peak metal temperature).3. Industrial coatingsIn the formulation of industrial coatings and finishes for household appliances,a Desmophen^® T/amino resin ratio of between 80 : 20 and 75 : 25is recommended. This yields paint films characterized by high elasticityand hardness, resistance to household chemicals and excellent single-coatadhesion. They also display very good gloss retention and anti-yellowingproperties, even in the event of long-term exposure to temperatures up to160 °C.

约65％在溶剂石脑油^®100/异丁醇中，31.5：3.5

脂肪烃 不溶芳香烃 部分溶解萜烯碳氢化合物 不溶醇 部分溶解酯 可溶酮 可溶乙二醇醚 可溶乙二醇醚酯类 可溶

部分]醚化三聚氰胺树脂 兼容例如Cymel^® 323, 3251１１） 六甲氧甲基三聚氰胺树脂 兼容例如Cymel^® 3031) orMaprenal^® MF 900, MF 9042)交联烘烤聚氨酯树脂 兼容例如： Desmodur^® BL 1265, BL 3175,BL 3272, BL 3370, BL 3475, BL 4265聚异氰酸酯 兼容Desmodur^® N 75, N 3200, N 3390,L 75/ultra L 75, Z 4470多元醇 兼容Desmophen^® 670,RD 181等环氧树脂 兼容Epikote^® 10013)1) Cytec Deutschland GmbH, Neuss, Germany2) Solutia GmbH, Mainz, Germany3) Resolution Deutschland GmbH, Germany

-储存于科思创原装密封容器中。-推荐储存温度：≤30℃。-避免潮气、热和外来物质

科思创声明，在产品储存完全符合上述“储存”条款中的要求并恰当处理的情况下，该产品在运输单证上说明的运输之日起6个月内符合上述“规格或特性数值”条款中说明的规格或特性数值（根据情况适用）。如产品超过上述6个月的期限并不意味其不再符合规格或特性数值中的设定值。但是，科思创建议对自运输日起超过6个月的产品在使用前进行测试，以确认其是否仍符合规格或特性数值中的设定值。科思创对自运输日起超过6个月的产品不做任何承诺，也不对其不符合规格或特性数值中的设定值承担任何责任和义务。