YCI DL-129
YCI DL-129 is a plastic forming lubricant from NISSHIN & CO., LTD. (formerly Tomomitsu Shoji Co., Ltd.). It can be used to dilute YCI K-100, a torque-stabilizing treatment agent for threaded fastening. After application, it forms a dry film on the surfaces of bolts, nuts and other components. With good lubricity, it helps stabilize threaded tightening torque and is suitable for fasteners, automotive parts, mechanical assembly, metalworking and related applications.
Product Details
Product Features
Easily forms a dry film on the surfaces of bolts, nuts and other components.
Provides good lubricity and helps maintain stable threaded tightening torque.
Applicable Equipment
Fastener manufacturing industry: Suitable for bolts, nuts, threaded parts and other fasteners.
Automotive parts industry: Suitable for automotive connectors and metal assembly components.
Machinery manufacturing industry: Suitable for threaded fasteners used in mechanical equipment assembly processes.
| Item | YCI DL-129 |
| Appearance | Colorless liquid |
| Odor | Slight odor |
| Mlain Components | Fluorine-based additives, ester-based additives, petroleum hydrocarbons |
| Density（15℃） | 0.75 g/cm³ |
| Boiling Point | 179～182 ℃ |
| COC | 44℃以上 |
| Tag Closed Cup Method | 43.8 ℃ |
| Explosion Limits | Lower limit: 1.0 vol.% : Upper limit: 6.0 vol.% |
| Autoignition Temperature | 485.6 ℃ |
| Water Solubility | Insoluble in water |
| Vapor Density | 5.90（air=1） |
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