DO Special Grease for Calender

This product has the advantages of low volatility, high temperature resistance, wear resistance and corrosion resistance. It is suitable for lubricating the chain transmission system of stretching tenter, heat setting machine and high temperature drying room in construction industry in textile printing and dyeing and plastic processing.

Product Description

Product introduction

This product is made of mineral base oil thickened with fatty acid complex soap, and added anti-oxidation, anti-rust and other additives through special process refining.

Executive standards:Q/SHZT 1216-2008

Performance characteristics

This product has a stable structure and excellent mechanical stability. Added with a high-efficiency tackifier, it has good adhesion to the metal surface, has good lubricating performance, high and low temperature properties, and a long service life. It also has excellent anti-corrosion performance. Can effectively prevent friction.

Scope of application

This product has the advantages of low volatility, high temperature resistance, wear resistance and corrosion resistance. It is suitable for lubricating the chain transmission system of stretching tenter, heat setting machine and high temperature drying room in construction industry in textile printing and dyeing and plastic processing.

Working Temperature:-30oC~150oC

Technical indicators

Items

Quality Index

Experimental Methods

1#

2#

Worked Cone Penetration,0.1mm

310~340

265~295

GB/T 269

Appearance

Dark brown uniform ointment

Visual

Dropping Point °C                   ≥

180

200

GB/T 3498

Moisture %                    ≤

Trace

Trace

GB/T 512

Mechanical impurities, acid decomposition            ≤

/

/

GB/T 5B-77

Corrosion(steel sheet 100oC,3h)

Qualified

Qualified

GB/T 7326

Extreme pressure performance (Four-Ball Test)
PB,N     ≥

700

700

SH/T 0202

Packaging form

10~15kg 170kg

matters needing attention

Prevent mixing water and impurities during storage and transportation

Do not mix with other greases

Can not be used after heating