Is the Sandblasting, blasting hose SM1 electrically conductive and antistatic for safe use with abrasive materials?

Yes. The Sandblasting, blasting hose SM1 is designed for safe use with abrasive materials: its inner layer is electrically conductive and the outer layer is antistatic, which prevents accumulation of electric charges. This construction, together with its very abrasion-resistant rubber inner layer and compliance with ISO 3861:2008, makes it suitable and safe for blasting highly abrasive media (quartz sand, steel shot, corundum, glass) in abrasive-jet processing.

Can Sandblasting, blasting hose SM1 handle extreme abrasion from materials like quartz sand and corundum?

Yes. Sandblasting, blasting hose SM1 is designed for extreme abrasion from materials like quartz sand and corundum. Its thick NR/BR/SBR inner layer offers exceptional abrasion resistance (36 mmÂ³ per ISO 4649:2014) and exceeds ISO 3861:2008 requirements. The inner layer is electrically conductive and the outer SBR layer is antistatic, preventing charge buildup during abrasive blasting. Constructed with synthetic cord reinforcement, rated for 12 bar working pressure and â35Â°C to +80Â°C operation, and fitted with special sandblasting nozzles, it is suitable for highly abrasive media such as quartz sand, corundum, steel shot and glass.

How does Sandblasting, blasting hose SM1 maintain performance at temperatures between -35Â°C and +80Â°C?

Sandblasting, blasting hose SM1 maintains reliable performance from -35Â°C to +80Â°C through a combination of material choices and construction designed for thermal stability and mechanical resilience: - Inner layer material: The inner layer is made of a blend of NR/BR/SBR rubbers (natural rubber, butadiene rubber, styrene-butadiene rubber). This compound balances elasticity and toughness across wide temperatures. retaining flexibility at low temperatures (down to -35Â°C) while resisting softening or degradation at elevated temperatures (up to +80Â°C). - Reinforcement: Synthetic cord reinforcement provides dimensional stability and strength independent of rubber flexibility. It prevents excessive elongation or collapse under pressure and abrasive load over the full temperature range, keeping the hose operational at the specified working pressure (12 bar). - Outer layer: The SBR rubber outer cover is formulated for abrasion and weather resistance and maintains protective properties across the temperature span, shielding the reinforcement and inner tube from mechanical and thermal stress. - Electrically conductive inner layer and antistatic outer layer: These functional additives remain effective across the temperature range, preventing charge buildup that could be exacerbated by temperature-dependent changes in surface resistivity. important for safe sandblasting operations. - Design margin and standards compliance: The hose exceeds ISO 3861:2008 and the inner layerâs abrasion rating (36 mmÂ³ per ISO 4649:2014) indicate robust material performance under harsh conditions, implying the assembly tolerates thermal cycling and abrasive wear without losing integrity. Together, these factors ensure Sandblasting, blasting hose SM1 keeps flexibility, strength, abrasion resistance, and safety features intact between -35Â°C and +80Â°C.

Sandblasting, blasting hose SM1

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Additional information

Material	SBR/NR – a mixture of SBR and NR rubber
Maximum operating temperature [°C]	80
Minimum operating temperature [°C]	-35
Vacuum resistance	no
Standard length [m]	30, 40, 60
Reinforcement	synthetic braid

Pressure hose for sandblasting, extremely resistant to abrasion. Thick inner layer made of rubber with exceptionally good abrasion resistance (36 mm³ according to ISO 4649:2014). Exceeds the requirements of ISO 3861:2008 standard. The inner layer is electrically conductive and the outer layer is antistatic, preventing the accumulation of electric charges. Used for highly abrasive materials such as quartz sand, steel shot, corundum, glass in abrasive jet processing of steel structures, castings, concrete surfaces, etc. Fitted with special nozzles for sandblasting. Inner layer: black NR/BR/SBR rubber. Reinforcement: synthetic cord. Outer layer: black SBR rubber. Working pressure: 12 bar. Operating temperature: from -35°C to +80°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
SP-SM1-13	Hose SM1 13x27 mm	12	12	In stock	Enquiry
SP-SM1-19	Hose SM1 19x33 mm	20	12	In stock	Enquiry
SP-SM1-25	Hose SM1 25x39 mm	25	12	In stock	Enquiry
SP-SM1-32	Hose SM1 32x48 mm	32	12	In stock	Enquiry
SP-SM1-38	Hose SM1 38x56 mm	38	12	In stock	Enquiry
SP-SM1-42	Hose SM1 42x60 mm	40	12	In stock	Enquiry

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Pressure hose for sandblasting, extremely resistant to abrasion. Thick inner layer made of rubber with exceptionally good abrasion resistance (36 mm³ according to ISO 4649:2014). Exceeds the requirements of ISO 3861:2008 standard. The inner layer is electrically conductive and the outer layer is antistatic, preventing the accumulation of electric charges. Used for highly abrasive materials such as quartz sand, steel shot, corundum, glass in abrasive jet processing of steel structures, castings, concrete surfaces, etc. Fitted with special nozzles for sandblasting. Inner layer: black NR/BR/SBR rubber. Reinforcement: synthetic cord. Outer layer: black SBR rubber. Working pressure: 12 bar. Operating temperature: from -35°C to +80°C.

Additional information

Material	SBR/NR – a mixture of SBR and NR rubber
Maximum operating temperature [°C]	80
Minimum operating temperature [°C]	-35
Vacuum resistance	no
Standard length [m]	30, 40, 60
Reinforcement	synthetic braid