PRIMACOR? 5980I

• Low heat seal temperature, high hot tack

• High gloss, excellent clarity

• Excellent grease and oil resistance, water hold-out and excellent product resistance for flexible packaging applications

• Complies with:

• U.S. FDA 21 CFR 177.1310(a)(2)

Consult the regulations for complete details.

PRIMACOR? 5980I is an ethylene acrylic acid copolymer with excellent adhesion to metallic, cellulosic, glass and other polar substrates. In dispersion form, it can be used effectively as a foil primer or laminating adhesive for polyethylene and metallized substrates.

Applications:

• Adhesives

• Laminations

• Foil priming

• Heat sealing

• Nonwoven binding

• Metal/paper coating

Outstanding Properties:

• Dispersible in aqueous amines and alkali

• "Clean" dispersion requires no salts, surfactants or solvents

• Dispersions use existing waterbourne application equipment

• High hot tack

• Low odor

  基本信息
  机构评级	FDA 21 CFR 177.1310 (a) 2
  形式	粒子
  加工方法	涂层

  物理性能	额定值	单位制	测试方法
  比重	0.958	g/cm3	ASTM D792, ISO 1183
  熔流率（熔体流动速率）			ASTM D1238, ISO 1133
  125°C/2.16 kg1	14	g/10 min	ASTM D1238, ISO 1133
  190°C/2.16 kg2	300	g/10 min	ASTM D1238, ISO 1133
  共聚单体含量3	20.5	%	内部方法

  硬度	额定值	单位制	测试方法
  肖氏硬度(邵氏 D)	50		ASTM D2240, ISO 868

  机械性能	额定值	单位制	测试方法
  拉伸模量 - 2% 正割(模压成型)	33.1	MPa	ASTM D638, ISO 527-2
  抗张强度(断裂, 模压成型)	9.65	MPa	ASTM D638, ISO 527-2
  伸长率(断裂, 模压成型)	390	%	ASTM D638, ISO 527-2

  热性能	额定值	单位制	测试方法
  维卡软化温度	42.2	°C	ASTM D1525, ISO 306
  溶融温度（DSC）	77.2	°C	内部方法