Made of Laminsox coated launder-proof fire resistant fabric with various reliable physics properties, such as: high pressure resistance & tensile strength, precise & stable permeability etc.
Applied in various application environments with less consideration on fire safety .

LS / General

Constructed of Laminsox fabric in various permeability. Typically applied on all kinds of heating &cooling places with general comfort requirement.

LS-M / Antimicrobial

Constructed of coated anti-microbial Laminsox fabric with diverse air permeability.Normally applied on food, medical etc. Industries of higher cleanness requirement.

LS-S / Antistatic

Constructed of coated antistatic LaminsoxTM fabric with different permeability.Typically used in electronic and precision manufacturing etc.Industries of static sensitive environment.

LS-N / No permeable

Made of non-permeable Laminsox fabric.Commonly used in industrial workshop, warehouse etc. heating and ventilating area where features a high and large space. Meanwhile, it is also applicable to light refrigerating places.

Material property & Product Performance Indicators

Property	Items		Index	Results	Code compliance	Testing organization
Material property	Fire safety	CLASS 1	Calculated Smoke Developed(CSD)≤50	30	ASTM E84	UL
	Fire safety	CLASS 1	Flame Spread Index(FSI)≤25	20	ASTM E84	UL
	Physics property	Tensile strength	＞15N	98.3	GB/T 3917.3-1997	CTTC
		Tear strength	＞500N	1470	GB/T 3923.1-1997
		Shrinkage after washing	＜2%	0.2%	GB/T 8630-2002
		Permeability tolerance CV(%)	＜5%	Accord	GB/T 5453-1997
	Operational performance	Textile health security	PH 4.0-7.5	6.7	GB 18401-2003
			Formaldehyde content≤20mg/kg	＜20
			No abnormal odor	None
		LS-M Antimicrobial	>90%	>95%	ASTM E2149
		LS-S Antistatic		1.0μc/m2	GB/T 12703-1991
System performance	Pressure resistance		No change at 1900pa static pressure	No change	JGJ 141-2004	UL

How to select

Permeability Indicators （cfm/ft2 in 0.5 w.g.）
	PM	PS	PE	EJ
LS	8 16	2 6	0.5
LS-M	8	2 6
LS-S	8	2	0.5
LS-N				0
Note: permeability value in the table 0.5,2,6,8,16 is corresponding to metric system unit m3/m2/h at 125Pa: 9,36,108,145,290.