G60-3电缆防火涂料
G60-3 Cable Fireproof Coating<点击图片放大>该产品采用过氯乙烯和氯化橡胶为基料,添加阻燃剂、增塑剂等助剂,经研磨,混合而成。它受火膨胀形成致密的耐火炭层,涂膜具有一定的柔韧性,抗弯性、耐水、耐油性能和其他物理性能优良,总很性能处于国内领先水平。该涂料可广泛用于橡胶、聚乙烯、聚氯乙烯等各种电缆的防火保护。
This product is compounded with chlorinated PVC and chlorinated rubber as the base together with flame retarding agent and plasticizer as additives through grinding and mixing and in contacting with fire it will expand to form a tight fireproof charred layer.The coating film has the fair flexibility and the bending-resistance, water resistance, cil resistance and weather resistance and other physical properties. Its fireproof of rubber, PW and PVC cables. 主要技术性能 Main technical performances项目
Item单位
Unit技术性能指标 Technical specification外观
Appearance/无结块,重复搅拌后呈均匀状态
White,homogenous viscous liquid without coagulation粘度
Bonding strengthS≥0.15干燥时间
Vibration resistanceh表干≤5 实干≤24Dust-free≤5, hard drying time≤24耐油性Oil resistanced浸泡7d,涂层无起皱、无剥落,气泡在标准环境条件下,24小时基本恢复,允许轻微变色After soaking for 7days, the coating film shall have no crease, peeling off or blistering and be able to basicaly recover after 24 hours under normal environment. However, a slight delustering is allowable耐盐腐蚀性
Water resistanced浸泡3d,涂层无起皱、无剥落,气泡在标准环境条件下,24小时基本恢复,允许轻微失光After soaking for 3days, the coating film shall have no crease, peeling off or blistering and be able to basicaly recover after 24 hours under normal environment. However, a slight delustering is allowable耐湿热性
Freezing-thaw cycling resistanced浸泡7d,涂层无气泡、无脱落、允许轻微失光After 7daystest, no peeling off or blisterring shall occur on the coat film. However, a slight delustering is allowable耐冷热循环性
Fire-resistance, 5.5mm thic/经过15次循环,涂层无气泡、无脱落、允许出现2条以下裂纹After 15cycles,no peeling off or blisterring shall occur on the coat film. However,atmost 2cracks are allowable.细度Finenessμm≥70阻燃性(炭化高度)Resistancem炭化高度≤2.5Charred height≤2.5抗弯性
Resistance to oxidation/涂层不起层,不脱落,允许出现5条以下的裂纹The coating is not slip cracked, broken off, crack below 8 piece is available