150PSI FOUR-LAYER MATTE MATERIAL BLASTING HOSE

The inner tube of this 150PSI four-layer matte material blasting hose is made of conductive and highly abrasion-resistant natural rubber, capable of withstanding the high-speed scouring of abrasives such as sand and steel grit. It prevents premature wear and material clogging while safely dissipating static electricity to eliminate dust hazards. The four-layer high-tensile textile cord wrapped reinforcement structure stably supports a working pressure of 150PSI, effectively resisting high-pressure impacts and preventing bulging or delamination. The SBR/NR conductive blend outer cover features a matte texture that enhances anti-slip and dragging performance. Its pin-pricked breathable design provides excellent resistance to ozone and aging. Suitable for a wide temperature range of -30°C to 80°C, the hose remains highly flexible and resistant to kinking when bent. It is widely used for abrasive blasting operations such as steel structure rust removal, stone sandblasting, and foundry cleaning.    

SERIES	INSIDE DIAMETER (in.)	INSIDE DIAMETER (mm)	OUTSIDE DIAMETER (in.)	OUTSIDE DIAMETER (mm)	WALL THICKNESS (mm)	MaxRec.WP(PSI) MAXIMUM WORKING PRESSURE	WEIGHT (kg/m)
1302A/B-075	3/4	19	1.50	38	0.236	150	1.01
1302A/B-100	1	25	1.89	48	0.283	150	1.55
1302A/B-125	1 1/4	32	2.17	55	0.283	150	1.83
1302A/B-150	1 1/2	38	2.36	60	0.260	150	2.08
1302A-300	2	51	2.87	73	0.260	150	2.63