凯麦斯3 B级400防护服-PVC面屏，手腕橡筋收口，背部双层拉链和门襟，封闭式袜套设计

产品型号: CT3S400

CT3S400用多层材质合成的特有防护膜和聚丙烯覆合面料，具有高强度及耐用性。防护膜比市场上其他类似产品的防护膜更柔软，因而穿着起来噪声低，更舒适。

采用PVC面屏，手腕橡筋收口，背部双层拉链和门襟，封闭式袜套设计，腰部有进气通道，配有单向排气阀。

凯麦斯® 3系列 Physical Properties

Physical Property	Test Method	Test Results
Abrasion Resistance	EN 530	500 cycles / Class 2
Burst Strength	ISO 2960	81.6kPa /Class 2
Flex Cracking Resistance	ISO 7854	150,000 flexes/ Class 4
Hydrostatic Head	ISO 811	-
Puncture Resistance	EN 863	11.4N / Class 2
Resistance to Ignition	EN 13274-4	-
Seam Strength	EN 5082	165.28N/Class 4
Tensile Strength - cd	ISO 13934	92.3N /Class 2
Tensile Strength - md	ISO 13934	139N /Class 3
Trapezoidal Tear - cd	EN 9073	50.4N /Class 3
Trapezoidal Tear - md	EN 9073	88.2N /Class 4
Trapezoidal Tear - mean	EN 9073	69.3N /Class 4

凯麦斯® 3系列 Permeation Data

Challenge Chemical	CAS Number	Physical State	Normalized Breakthrough Time
Acetone	67-64-1		>480
Acetonitrile	75-05-8		>480
Carbon Disulphide			>480
Dichloromethane	75-09-2		>480
Diethylamine	109-89-7		Immediate
Ethyl Acetate	141-78-6		>480
Methanol	67-56-1		>480
n-Hexane	110-54-3		>480
Sodium Hydroxide			>480 (50%)
Sulphuric Acid (96%)			>480
Tetrahydrafuran			>480
Toluene	108-88-3	Liquid	>480
Nitrogen Dioxide	10102-44-0	Liquid	>480
Styrene	100-42-5	Liquid	>480
Dimethylethylamine	598-56-1	Liquid	137
Ethylbenzene	100-41-4	Liquid	>480
Monoethanolamine	141-43-5	Liquid	>480
Turco 5351	MIXTURE	Liquid	>480
Turco 6840	MIXTURE	Liquid	>480
Sodium Cyanide (aqueous solution)	143-33-9	Liquid	>480
Chloroform	67-66-3	GAS	>480
Cresol	95-48-7	Liquid	33
Epichlorohydrin	106-89-8	Liquid	176
PCB (Transformer Oil)	PCB	Liquid	>480