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  • High Crystalline Engineering Plastic, POLYPENCO ACETAL

High Crystalline Engineering Plastic, POLYPENCO ACETAL POM-NC

4.22 (36)
Item.#
07064172
Mfr.#
POM-NC
Package Qty.
1PC
Ship pack of
1
20.31 SGD
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Item Feature
Outer Diameter (phi mm)
30
Type
Round bar
Color
Natural color (white)
Length Tolerance (mm)
0 - +35.0(1000m)
Melting Point (degree c)
165
Tensile Strength (Mpa[kgf/cm2])
61[620]
Tolerance of Outside Diameter (mm)
+0.3 - +1.5
Mass (kg/Unit)
0.5
Elongation (%)
40
Specific Gravity
1.41
Insulation Breakdown Voltage (kV/mm)
20 dielectric constant (10 6 Hz): dielectric loss tangent 3.7, (10 6 Hz): 0.007
Volume Specific Resistant (ohm/meter [ohm/cm])
(Water, 24 hours) (in water, equilibrium) 0.22 0.7
Compressive Elastic Modulus (MPa[103kgf/cm2])
2700[27.5]
Tensile Elastic Modulus (MPa[103kgf/cm2])
2824[28.8]
Length (mm)
500
Material
Polyacetal (POM)
Linear Expansion Coefficient (x 10-5/degree C)
9
Rockwell Hardness
119 (R scale) 78 (M scale)
Izod Impact Value (Notched)(J/m[kgf/cm/2.54cm]
74[19.1]
Compressive Strength (MPa[kgfcm2])
103 [1050] (10% deformation)
Bending Modulus of Elasticity (MPa[kgf/cm2)
2589[26.4]
Bending Strength (MPa[kgfcm2)
89[910]
Deflection Temperature under Load (Degree C)
158(0.445MPa[4.6kgf/cm2 ]) 110(1.820MPa[18.6kgf/cm2 ])
Water Absorption Rate (%)
(Water, 24 hours) (in water, equilibrium) 0.22 0.7
Customer Reviews
5 star 25
4 star 3
3 star 3
2 star 1
1 star 4
Review Rating: 4.22
36 Customer Reviews
The reviews are automatic translation.
I am cutting with a lathe
5
From Japan
On 2017-06-11 07:16:30
It is lightweight and cheaper than aluminum, so it is useful because it has strength as well. It mainly cuts with a lathe, but it can be used at all without problems except that chips sometimes stick to heat. Because the price changes greatly depending on the size, it is very nice that the sales unit is set finely.
This review is about item#07064242.
Corner weight gauge table for roller
5
From Japan
On 2017-04-27 21:50:13
It is a long product with a length of 2 m, but if the shipping cost is high, thanks to the free shipping fee in the month, I am sorry that I could buy it only for the price.
This review is about item#38805304.
Roller parts
5
From Japan
On 2017-03-24 19:49:17
I use a drill with a lathe and use it as a shaft of a belt roller by making a hole. So it was a criterion to choose the diameter, hardness and ease of cutting, so I think that a good product was found just right. During hole drilling, heat melted or clasps stuck to the drill and stopped load prevention stopping, but if you cut it while cooling it will shave well. It depends on the trick. I think that it can be used for practicing poetry and lathes when cutting cylindrical objects.
This review is about item#38805426.
Electrical related, repair work of HF antenna, planned to be used for relaying insulation stand.
3
From Japan
On 2017-03-17 19:38:31
A substitute item was found and it became an unused part. We keep it as future stock item in the future.
This review is about item#9502281.
Fixture preparation
5
From Japan
On 2016-12-14 15:36:02
It saves us a lot of trouble of finding sold points.
This review is about item#9502333.
Work
2
From Japan
On 2016-11-28 15:33:57
Accuracy, low. . . . . . . . . . . . . . . . . . . .
This review is about item#38805216.
New product development
5
From Japan
On 2016-10-02 22:05:04
I liked it as expected.
This review is about item#38805356.
At an industrial high school
5
From Japan
On 2016-09-29 20:18:33
I made a tire wheel. It was easy to machine with a lathe.
This review is about item#38805496.
Material of hammer
5
From Japan
On 2016-08-18 16:22:57
The delivery date is also fast and there is no problem with the use feeling.
This review is about item#9502096.
Parts production
5
From Japan
On 2016-08-09 22:30:02
The outside diameter was 2 mm big, but it was a product as expected.
This review is about item#9502324.