ThreeBond 1815D Highly water-resistant rust-preventing lubricating grease

ThreeBond 1815D (hereinafter, abbreviated to TB1815D) is a spray grease having excellent rust preventing performance and load carrying capacity. Since it uses basic calcium sulfonate as a puffing agent, it has excellent rust preventing performance, extreme-pressure property and fluidity.

·	The grease excels in extreme-pressure property and is very resistant to high load. Its weld load of 4900N obtained in high-speed four-ball extreme-pressure test cannot be realized by existing extreme-pressure greases. The excellent load carrying capacity of TB1815D has been evidenced.
·	It excels in rust preventing performance. At present, it is only TB1815D that does not cause rust after a lapse of 500 hours of salt spray test.
·	It has excellent water resistance. Although most greases flow out in the wet roll stability test, TB1815D shows little change in consistency. In the wet lubricity test, it is expected to have good lubricity after water is mixed in it.

·	Rust prevention and lubrication of multilevel parking facility lifts
·	Rust prevention and lubrication of exterior parts of ships
·	Rust prevention of structures of drinking water treatment plants and sewage-treatment plants
·	Rust prevention and lubrication of construction machines
·	Rust prevention and lubrication of ski lifts
·	Rust prevention and lubrication of other outdoor structures and machines

Properties
The properties of TB1815D are shown in Table 1.

Table 1. Properties of TB1815D (undiluted grease)

Item	Test method	Unit	Property	Remarks
Appearance	3TS-201-01	-	Light brown
Consistency	3TS-214-01	-	334
Mixture consistency	JIS K 2220	-	352	100 thousand times
Dropping point	JIS K 2220	°C	290 or more
Evaporation loss	JIS K 2220	%	0.2
Oil separation	JIS K 2220	%	0.02

Characteristics
The performance of TB1815D is shown in Tables 2 to 4.

Table 2. Lubricating performance of TB1815D

Item		Test method	Unit	Characteristic	Commercially available product
High-speed four-ball method	Weld load	ASTM D 2596	N	4903	3087
	Wear factor	ASTM D 2266	N	767	247
	Wear resistance	ASTM D 2266	mm	0.38	0.58
Timken method	OK value	JIS K 2220	N	223	156
Timken method	Score value	JIS K 2220	N	245	178

Table 3. Rust-preventing performance of TB1815D

Item	Test method	Characteristic	Commercially available product	Remarks
Copper corrosion test	JIS K 2220	Pass	Pass
Humidity cabinet test	JIS K 2220	Class A	Class A
Salt spray test	JIS K 2246	Class A	Class B	72 h
Salt spray test	JIS K 2246	Class A	Class E	500 h

Table 4. Water-resisting performance of TB1815D

Item	Test method	Unit	Characteristic	Commercially available product	Remarks
Water washing resistance	JIS K 2220	%	1.6	3.0
Wet roll stability	ASTM D 1831	-	+ 10	> + 100
Wet lubricity	ASTM D 2596	N	4903	3087	Containing 0% water
		N	3923	2452	Containing 10% water
		N	3927	1570	Containing 40% water

Usage

·	Before using, shake well the container until the sound of the stirring ball is heard.
·	Cleanly remove moisture and contaminants from the area to be sprayed.
·	Spray TB1815D uniformly to the area.
·	Wipe away the grease out of the area with waste cloth.

Instructions for use

·	Use the grease in a well-ventilated place.
·	Store it out of reach of children.
·	If it gets in the eyes, wash them with clean water for about 15 minutes, and get medical attention.
·	Wash the eyes after removing the contact lenses.
·	Never use the grease to medical implant products.
·	Before using it, sufficiently confirm whether the method of application and the purpose of use are appropriate.
·	Ascertain in advance whether or not it affects the parts to be treated with it. If any problem occurs, do not use it.
·	For hazard and toxicity information not mentioned herein, see the MSDS (material safety data sheet).

Storage and disposal

·	Store the product in a dry place away from direct sunlight.
·	Treat the empty container and the product left unused as industrial waste.
·	After the grease has all been used, press the button in an outdoor place without fire until the injection sound is not heard to discharge the gas completely, and dispose of the container.

Cautions

(Do not use it for household products.)

This product was developed for general industry. Before using this product, you must accept the following terms.
·	The technical data given herein are not guaranteed values, but actual measurements obtained by our specified test methods. We do not assure that the uses shown herein do not conflict with any intellectual property right.
·	Users are asked to examine whether the product is appropriate to the purpose of use and can be used safely before they use it and bear all responsibilities and hazards involved in its use. Never use the product for medical implants that will be implanted or left in the body.
·	We are not liable for personal injury or property damage caused by improper handling of this product. If the properties and usage of the product to be used are unknown, never use it.
·	For detailed information of product safety, see the material safety data sheet (MSDS). To obtain the MSDS, contact one of our offices or customer service centers.
·	The contents of this document are subject to change at our own discretion.