Engine air filter Media; PP injection air filter media, heat melt air filter media, cabin filter media, carbon filter media, tribo-electric media, special function filter media (antibacterial), air purified media, pocket filter media (air purification), fuel filter media, Industrial filter media, Filter media, meltblown, composite materials, spun bond non woven, PP spun bond non woven, PET non woven, needle punch, thermal bond, felt, acoustic panel, stitch bond, spunlace, chemical bond, ultrasonic composite, hot melt adhesive compound, GRS non woven, etc.

Product Performance Table
Manufacturer	Granduse	Product	White pinhole paper	model Model	HDEW130XP-90	Date	April 2
Serial No.	Project Item	unit	TDS	Measured value		Reference Standard
1	Basis Weight(gsm)	g/㎡	130±10%	134		ISO9073-1
				134
				134
2	Thickness	mm	0.8±0.15	0.86		ISO9073-2 Vertex Digital Thickness Gauge
				0.86
				0.86
3	Wind resistance Pressure Drop	Pa	≤13	9.2		ISO16900-3 (32L/min5.33cm/s) (TSI8130A/8130)
				8.5
				9.7
4	Filter Efficiency	%	90	98		ISO16900-3 (32L/min5.33cm/s) (TSI8130A/8130)
				94
				95
5	Air Permeability	L/㎡.S	≥800	978		ISO9273 200Pa, 20cm²
				1010
				1061
6	Tensile Strength	Vertical MD	≥100N/5CM	185.2		GB/T 24218.3-2010
				179.9
				157.2
		Horizontal CD	≥100N/5CM	124.1
				153.2
				151.1
7	Tensile Elongation	Vertical MD	≥30%	44.5		GB/T 24218.3-2010
				57.2
				62.3
		Horizontal CD	≥20%	52.7
				45.9
				61.5

Cross-patterned pinhole paper