Products

New products

  • Lens Ring Joint Gasket
    Lens Ring Joint Gasket

    Equipped with Lens Ring Joint Gasket material and properties, Ningbo Kaxite Sealing Materials Co.,Ltd is one of the best Lens Ring Joint Gasket manufacturers and suppliers in China, you can buy our Lens Ring Joint Gasket in stock and check the price with our factory.

  • Double Jacket Gasket
    Double Jacket Gasket

    Equipped with Double Jacket Gasket material and properties, Ningbo Kaxite Sealing Materials Co.,Ltd is one of the best Double Jacket Gasket manufacturers and suppliers in China, you can buy our Double Jacket Gasket in stock and check the price with our factory.

  • Corrugated Gaskets
    Corrugated Gaskets

    Equipped with Corrugated Gaskets material and properties, Ningbo Kaxite Sealing Materials Co.,Ltd is one of the best Corrugated Gaskets manufacturers and suppliers in China, you can buy our Corrugated Gaskets in stock and check the price with our factory.

  • PTFE Envelope Gasket
    PTFE Envelope Gasket

    Equipped with PTFE Envelope Gasket material and properties, Ningbo Kaxite Sealing Materials Co.,Ltd is one of the best PTFE Envelope Gasket manufacturers and suppliers in China, you can buy our PTFE Envelope Gasket in stock and check the price with our factory.

  • Rubber Sheet
    Rubber Sheet

    Equipped with Rubber Sheet material and properties, Ningbo Kaxite Sealing Materials Co.,Ltd is one of the best Rubber Sheet manufacturers and suppliers in China, you can buy our Rubber Sheet in stock and check the price with our factory.

Products

Filled PTFE Article

With professional Filled PTFE Article factory, Ningbo Kaxite Sealing Materials Co.,Ltd is one of the leading China Filled PTFE Article manufacturers and suppliers.


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Description
[ Features ]
Filled PTFE article is manufactured by moding method with filled PTFE resin. Filled PTFE resin is manufactured by compounding PTFE granular resin with fillers of many differents kinds. Amongst the many fillers suitable for compounding with PTFE, glass fiber, carbon fiber, Bronze and also lubricating materials like graphite, molybdenum disulphide, have been widely used in large scale production, Broadly speaking PTFE compounds have the following advantage over unfilled.
PTFE. Improved compression strength

Improved thermal conductivity

Dereased thermal expansioin

Improved abrasion resistance


[ Specifications ]

outside diameter /Inside diameter XHigh
(mm)

outside diameter /Inside diameter XHigh
(mm)

outside diameter /Inside diameter XHigh
(mm)

outside diameter /Inside diameter XHigh
(mm)

15/10X40
71/55X90
115/65X100
170/100X100
30/19X70
75/42X150
115/75X100
172/135X50
36/24X50
77/55X100
117/80X110
172/145X115
40/18X100
79/65X80
120/98X70
187/159X70
40/20X100
83/30X100
122/102X60
205/162X90
42/25X100
83/60X100
125/60X100
213/189X100
48/36X100
84/53X70
125/80X85
220/170X40
49/39X50
64/60X100
127/86X100
229/185X70
50/28X100
90/68X100
129/112X62
250/214X100
57/40X50
93/60X100
135/92X65
284/250X95
60/30X50
93/65X100
140/100X100
290/240X120
64/30X50
100/60X100
141/112X100
304/364X50
66/45X50
100/65X100
142/112X100
325/285X100
66/51X50
100/75X100
148/118X100
390/354X120
66/55X50
100/84X50
150/110X100
395/355X50
68/42X60
102/65X100
160/130X65
516/468X80
69/42X100
107/65X100
162/126X100
578/530X90
70/45X50
110/50X70
164/137X62


110/65X125
164/124X60

[ Main properties ]
Produc No.
Filled compound and Content by wt
Tensie strength MPa(min)
Ultimate strength %(min)
Compresive strength MPa(min)
1
20% glass fiber
10
120
16
2
25% glass fiber
10
100
16
3
20% glass fiber 5% graphile
10
120
16
4
60% Bronze
10
80
20
5
15% carbon fiber
11
130
16
6
24% Bronze 12% glass fiber 6% graphile
9
100
16
7
15% glass fiber 10% Polyikmide 5% graphile
10
120
16.7
[ Application of filled PTFE ]
Application
Necessary proerties
Suggested grades of filled PTFE
Gaskets
Creep resistance,chemical resistance
#1 #2 #3 #5
Valve seas
Creep resistance, Lowfriction,chemical resistance
#1 #2 #3 #5
Packings
Creep resistance, Lowfriction,Low wear,chemical resistance, stiffness
#1 #3 #5 #7
Bearings
Low wear,Lowfriction,Creep resistance
#1 #4 #5 #6
Bearing Pads
Creep resistance, Lowfriction, resistant to weathering
#3
Piston rings
Creep resistance, Lowfriction,chemical resistance, stiffness
#1 #2 #3 #5

Products Keywords
Filled PTFE Article
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