Dustproof and waterproof grade

✅ Dust proof level (1st place)

• 0: No protection
• 1: Preventing solids larger than 50mm (palm)
• 2: Prevent solid objects larger than 12.5mm (fingers)
• 3：Prevent solid objects larger than 2.5mm (screwdriver, thick wire)
• 4：Prevent solids larger than 1mm (fine threads, small insects)
• 5：Dustproof, allowing a small amount of dust to enter without affecting work
• 6：Dust tight, completely dust-proof (maximum dust-proof)

✅ Waterproof rating (2nd place)

• 0：unprotected
• 1：Vertical drip water (condensate water)
• 2：Tilt 15 ° for dripping water
• 3：Drizzle water within 60 ° range (light rain)
• 4：Splashing water in all directions (splashing)
• 5：Low pressure water spray (ordinary water gun)
• 6：High pressure and powerful water spray (wave erosion)
• 7：Short term immersion, specified depth and time (usually 1m/30min)
• 8：Continuous long-term immersion (manufacturer specified water depth)
• 9：High temperature and high pressure water spray cleaning (flushing equipment)

📌 Common level

• IP54: Dustproof and splash proof, universal for indoor and outdoor use (energy storage accessories, ordinary instruments)
• IP65：Fully dust-proof and water-resistant, outdoor cabinets and cameras
• IP67：Fully dustproof+short-term water immersion, mobile phone, sensor
• IP68：Fully dustproof and capable of long-term immersion in water, high-end underwater equipment

  Foshan Zhiwei Adhesive Products Co., Ltd. has over 20 years of professional matching solution experience. We welcome inquiries from major manufacturers. Contact email: yang@fszw-tapes.com .