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It is frection disc which we serve as distinguished stability and the wonderful durability and prepared. - details see: https://www.machineto.com/yamase-pu-friction-disc-10271199

We realize stable high thread quality

YAMASE PU FrictionDISC

It is frection disc which I serve as distinguished stability and the wonderful durability and prepared.

(1)In YAMASE, it produces PU friction DISC which is superior in the spinning silk threads into a string nature developed for DTY machines.

(2)It is heat-resistant, and our DISC which continues pursuing high thread quality realizes the long-lived durability superior in oiliness-resistant with wear resistance by an original combination technology.

(3)In addition, it is highly precise, and a processing side is smooth, and it becomes the finish which minimized blurring by processing it and it is high-speed and can use it under the condition to operate.

(4)We provide most suitable DISC where you can be satisfied with which the DISC size lineup is enriched, and matched the needs of the visitor.

Srong point

1. Stability of the frictional force

2. Wear resistance at the time of the high speed running

3. There is almost none of the unevenness between the lot

4. It is not undergo hydrolysis

5. It is heat-resistant and is superior

Application : Various temporary twists machine

Typical Material and Material Properties

Type	HS Shore-A	PU-Color	Abrasion-resistance	Heat-resictance	Finisher oil resistance	Twisting power
Regular Denier	90	Brown	Excellent	Excellent	Excellent	Excellent
Regular Denier	90	White	Excellent	Excellent	Excellent	Good
Micro-fine denier	85	Brown	Excellent	Excellent	Good	Excellent
Micro-fine denier	85	White	Excellent	Excellent	Good	Excellent

Transition of increase Weight by swelling

Increased weight(mg)

Sample	1week	2Weeks	3Weeks	4Weeks
Made in Taiwan	27	23	22	22
Made in Germany	20	18	17	17
YAMASE	14	13	13	13

* We weighed DISC after I infiltrated it into drug containing oil.

* We are superior in oiliness-resistant so that there is little weight by the result mentioned above.

Abrasion resistance

Sample	New Disc(reduction weight mg)
Made in Taiwan	107
Made in Germany	85
YAMASE	54

* We turned Disc on Abrasive Paper # 80 and measured the quantity that I was able to reduce.

* As a result of above, it is recognized that I am superior in wear resistance so that the quantity that I was able to reduce is small.

Hydrolysis Resistance

	Tensile Strenght (Kgf/cm2)
Sample	New Disc	Hydrolyzed Disc
Made in Taiwan	415	195
Made in Germany	390	385
YAMASE	470	465

(Typical Availabie Disc Dimension)

OD(mm)	ID(mm)	t(mm)
45.0	12.0	6.0
46.0	12.0	6.0
49.6	12.0	6.0
50.0	12.0	6.0
51.2	12.0	6.0
52.0	12.0	9.0
58.0	12.0	9.0
58.0	14.45	9.0

* We can provide other sizes. Please kindly inquiry us when you can't find as above sizes.