宁波瑞丰密封器材有限公司
宁波共耀密封器材有限公司
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目录
四氟棒 To Top

用聚四氟乙烯模压加工而成,具有优良的耐腐蚀性与介电性能。用于电绝缘零件,密封衬垫材料。
直径:4mm~200mm
密度:2.1~2.3/立方厘
拉伸强度:≥15Mpa
断裂伸长度:≥150%
解电强度:≥10KV/MM

 

PTFE EXTURUDED ROD   四氟模压棒  
直径  (mm)
公差 (mm)
长度 (mm)
4
0     +0.3
2000
5
0     +0.3
2000
6
0     +0.4
2000
7
0     +0.4
2000
8
0     +0.4
2000
9
0     +0.4
2000
10
0     +0.8
2000
12
0     +0.8
2000
15
0     +0.8
2000
16
0     +0.8
2000
18
0     +0.8
2000
20
0     +1.2
2000
22
0     +1.2
2000
25
0     +1.2
2000
30
0     +1.2
2000
35
0     +1.2
2000
38
0     +1.2
2000
40
0     +1.6
2000
45
0     +2.0
2000
50
0     +2.0
2000
55
0     +2.4
2000
60
0     +2.4
2000
65
0     +2.8
2000
70
0     +2.8
2000
75
0     +3.2
2000
80
0     +3.2
2000
90
0     +3.6
2000
100
0     +4.0
2000
四氟板 To Top

     用聚四氟乙烯模压加工而成,用于耐腐蚀衬垫及密封、绝缘零件等。
密度:2.1~2.3/立方厘米
拉伸强度:≥15Mpa
断裂伸长率:≥150%
解电强度:≥10KV/MM
尺寸:1000mm×1000mm,1200mm×1200mm,1200mm×2000mm
厚度:0.4mm~30mm

厚度
长*宽

600*600\1000*1000\1200*1200\1500*1500

公差(mm)
1
0            +0.2
2
0            +0.4
3
0            +0.6
4
0            +0.8
5
0            +1.0
6
0            +1.0
8
0            +1.2
9
0            +1.2
10
0            +1.2
12
0            +10%
15
0            +10%
20
0            +10%
25
0            +10%
30
0            +10%
35
0            +10%
40
0            +10%
45
0            +10%
50
0            +10%

 

四氟管 To Top

       以聚四氟乙烯料经模压,烧结及机械加工而成。化学性能稳定,能耐除了熔融状态的碱金属以外的所有介质。质地较硬,机械强度高。 用在耐腐场合的阀杆密封用转动的泵轴的密封。
使用温度:-180℃~250℃
外径:30mm~00mm
壁厚:2mm-mm
:400mm

四氟带 To Top
  

     四氟带是用100%纯四氟制作而成。此产品具有非常优秀的抗酸性和抗碱性,和非常好的抗张强度。广泛应用于食品,饮料,化工等行业,无需制作衬垫,使用非常方便。 
压力 :20Mpa
温度:-240℃~280℃                                                                                                                                      PH值:0-14

                                                                                                     

膨胀四氟阀杆填料 To Top
     Expanded teflon valve rod filler is another brand-new product of expanded teflon materials. It has all the features for expanded teflon sealing ribbons. It has a round cross section. Used to seal the filler of the valve rod. Automatic moulding, speedy and easy mounting and filling, Like twining a spring, twine it on the valve rod, then press the cover, and the filler will be formed automatically, giving a complete and precisely compact sealing ring without any additional processing.                                                                                                                                                      Pressure working:19.6Mpa                                                                                                   Temperature working:-248℃~315℃                                                                                             Superior filling performance allows to fill up the defects which may create leakages. Superior sealing performance as well.                                                                                                                  Very strong interchangeability: just to have products with several typical specificatinons, they can replace many kinds of similar design-finalized asbetos packing. Ageing-resistant, every to pruchase and store.
四氟线 To Top
直径 (mm)
公差 (mm)
长度 (mm)
50
0      +2.0
300
55
0      +2.4
300
60
0      +2.4
300
65
0      +2.8
300
70
0      +2.8
300
75
0      +3.2
300
80
0      +3.2
300
85
0      +3.6
300
90
0      +3.6
300
95
0      +4.0
300
100
0      +4.0
300
105
0      +4.0
300
110
0      +4.0
300
120
0      +4.0
300
130
0      +4.2
300
140
0      +4.2
300
150
0      +4.2
300
160
0      +4.2
300
170
0      +4.2
300
180
0      +4.2
300
190
0      +4.2
300
200
0      +5.0
300
210
0      +5.0
300
220
0      +5.0
300
230
0      +5.0
300
250
0      +5.0
300
280
0      +5.0
300
300
0      +5.0
300
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