OKS 4240

Manufacturer: OKS (Germany)

OKS 4240 – Special Grease for Ejector Pins
OKS 4240 is a special grease for the lubrication of ejector pins in the plastics industry.

Areas of application

Lubrication of ejector pins in the plastics industry at high temperatures and slow movements
Lubrication of rolling and friction bearings at extremely high temperatures and aggressive operating conditions

Advantages and benefits

Extraordinarily good resistance to vapours occurring during plastic processing
Good plastic and elastomer compatibility
Excellent temperature resistance
Lowest evaporation losses, also at high temperatures ensure long regreasing intervals
Good media resistance
Also suitable for fast-runing bearings thanks to low share of solid lubricants

Technical specifications

Operating temperature: -20°C → +300°C
NLGI grade: 2
DN factor (dm x n): 350,000 mm/min
Base oil viscosity (40°C): 440 mm²/s
Four-ball test rig (welding load): 4,800 N

Orther products

Product

Features, Application

OKS 475

OKS 475 – High-Performance Grease
Fully synthetic high-performance grease with PTFE for use at low temperatures and high speeds.

OKS 469

OKS 469 – Plastic and Elastomer Grease
Silicone-free lubricant and sealing lubricant for plastic/plastic and plastic/metal combinations

OKS 404

OKS 404 – High-Performance and High-Temperature Grease
Semi-synthetic lithium complex soap grease with a wide range of applications in a wide range of temperatures.

OKS 1110

OKS 1110 – Multi-Silicone Grease
Highly adhesive transparent silicone grease for fittings, seals and plastic parts.

OKS 410

OKS 410 – MoS₂ High-Pressure Long-Life Grease
OKS 410 is a high-pressure long-life grease for lubrication points subjected to pressure or impacts also under outdoor exposure.

OKS 470

OKS 470 – White Universal High-Performance Grease
Universal grease with white solid lubricants and NSF H2 approval.

Technical service

Organizing technical training courses, technical workshops at customers' factories

Lubrication consultation and recommendation

Automatic lubrication system design and installation

Gap measurement in vertical grinding machine

Repair lubrication spray service

Open gear inspection and adjustment

Address: Room 503, 5^thFloor, 101 Lang Ha Building, Dong Da Dist., Hanoi, Vietnam
Phone: (+84.24) 3562 6208
Hotline: +84 911 54 2416
Email: info@vuminh.com.vn

Address: 68 Le Manh Trinh Street, Phuoc My Ward, Son Tra District, Da Nang City, Vietnam

Phone: (+84.236) 394 3203

Hotline: +84 911 57 2416

Address: Room 10, 9^thFloor, An Khang B Building, An Phu Ward, Thu Duc City, Ho Chi Minh City, Vietnam
Phone: (+84.28) 6281 3200
Hotline: +84 911 04 2416