东莞市蓝邦电子五金材料有限公司DONGGUAN LANBANG ELECTRONIC HARDWARE MATERIALS CO.,LTD.液态感光阻焊白色油墨（LB-1900W系列）使用说明Instruction of white liquid photoimageable & solder resist printing ink（LB-1900W series）LB-1900W为双组分网印UV接触曝光，稀碱显影的阻焊油墨。经高温硬化后的涂膜具有高绝缘性和高阻焊性，特别为LED显示器及铝基板而设计，其特性更适合使用于精密电路板。LB-1900W is a kind of dilute alkalis developing and solder resist printing ink, which is also bi-component screen printing and UV contact exposure. The coated film processed by high temperature hardening will be provided
