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Benzoflex 50 

水基膠粘劑專用的增塑劑, 使得膠粘劑柔韌不發脆、不發生遷移、不被抽出。耐候性更好。
Benzoflex 50應用於

• 聚醋酸乙烯酯（EVA）膠粘劑中可產生特殊的效果
• 丙烯酸乳膠填隙劑中有特別的功效
• 塑料溶膠與干混乙烯配方中具有優良的溶解性

Benzoflex 50  displays excellent wet tack, set times and open times.
 It also improves adhesion in acrylic latex caulks. Additionally, Benzoflex® 50 is a high solvating PVC plasticizer.

Benzoflex™ 50 Plasticizer

Applications

• Adhesives/sealants-b&c
• Flexible pvc compounds
• General industrial coatings
• Paints & coatings
• Vinyl plastisols

Product Description

Benzoflex primarily is known for its exceptional performance in polyvinyl acetate and water-based adhesives.

Typical Properties

Property _____________ Typical Value, Units

General

Acidity (wt%) ________________0.1 max.

Color Pt-Co __________________40-80

Refractive Index @ 25°C_______ 1.53

Specific Gravity @ 20°C/20°C __1.15

Boiling Point ___________________ 698 °F (370 °C)

Flash Point

Setaflash Closed Cup__________ 378 °F (192 °C)

Freezing Point__________________ <61 °F (<16 °C)

Vapor Pressure

@ 20°C ________________________ <0.00001 torr (<0.0013 Pa)

Viscosity @ 25°C_______________ 78 cP (78 mPa·s)

Wt/Vol @ 20°C_________________ 9.6 lb/gal (1.15 kg/L)