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Vipel® K026-PTA-20

乙烯基酯

AOC, L.L.C.

产品说明

AOC's Vipel K026 Series is a brominated bisphenol A epoxy vinyl ester resin dissolved in styrene. K026 Series is ideally suited for use in hand lay-up, spray-up, filament winding and pultrusion processes where outstanding mechanical properties and excellent resistance to chemicals and heat are required.

BENEFITS
Fire Retardant
The Vipel K026 does not require antimony trioxide to meet ASTM E 84 Class I flame spread and smoke requirements.

Mechanical Properties
Vipel K026 is suitable for moldings that are subjected to particularly high static or dynamic loads. Vinyl ester resins have excellent resistance to sustained heat.

Versatile
Wide formulating capabilities allow for use in many processes and for optimization of cost/performance.

Corrosion Resistant
Vipel K026 is highly resistant to a number of chemical environments. Refer to AOC's "Corrosion Resistant Resin Guide" for corrosion resistance information or for questions regarding suitability of a resin to any particular chemical environment contact AOC.
基本信息
添加剂
  • 阻燃性
特性
  • 耐化学性良好
  • 耐热性,高
  • 溴化
  • 阻燃性
机构评级
  • ASTM E 84 Class I
形式
  • 液体
加工方法
  • 灯丝电源绕组
  • 可喷涂
  • 拉挤成型
  • 手工涂敷
物理性能额定值单位制测试方法
Styrene Content %
补充信息额定值单位制
Gel to Peak min
Peak Exotherm °C
Thixotropic Index 1
硬度额定值单位制测试方法
巴氏硬度 ASTM D2583
机械性能额定值单位制测试方法
拉伸模量 MPaASTM D638
抗张强度 MPaASTM D638
伸长率 (断裂)%ASTM D638
弯曲模量 MPaASTM D790
弯曲强度 MPaASTM D790
热性能额定值单位制测试方法
载荷下热变形温度 (1.8 MPa, 未退火)°CASTM D648
Uncured Properties额定值单位制
密度 g/cm³
粘度 (25°C, Brookfield RVT)Pa·s
Gel Time (25°C)min
备注
1 .2/20 rpm
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