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PVC胶条
耐燃
耐油
耐化学品
作为“性价比之选”,PVC胶条是一种成本低廉的热塑性材料,可通过调整配方获得丰富颜色与不同硬度。但其耐候性较差,长期户外使用易变硬脆化,且耐温范围窄(-10℃~70℃),弹性恢复一般。主要应用于室内门窗密封、家具防撞条等对寿命和性能要求不高的场合。
Key Advantages:

成本低廉:原料和生产成本远低于橡胶类材料。
可调硬度与色彩丰富:通过调整增塑剂比例,硬度范围很广;易于着色,可制成各种颜色。
耐燃、耐油、耐化学品:本身具有阻燃性;对矿物油、燃油有一定耐受性。

Applications

Automotive: Door/window seals, trunk seals, engine hood seals.

Construction: Curtain wall joints, window seals, roofing membranes.

Rail Transit: Train door and window seals.

Appliances: Refrigerator and washing machine door seals.

Standard Product Property List
No.
Product Name / Test Item
5040
6533
7021
7527
8023
9040
1
Hardness IRHD
47
66
72
76
81
89
2
Tensile Strength (Min) MPa
13
10.8
7.3
7.3
8.2
13
3
Elongation at Break (Min) %
500
380
351
355
260
302
4
Hot Air Aging
70°C x 7d
Hardness Change (Max) IRHD
+4
+4
+3
+3
+4
0
Tensile Strength Change Rate (Max) %
-10
-18
-11
-10
-23
-16
Elongation Change Rate (Max) %
-21
-33
-27
-30
-35
-23
5
Compression Set Type B (Max)
(70°C, 24h) %
17
23
18
19
36
18
Production Flow
01
Auxiliary Equipment: Auto-weighing
02
Internal Mixer: Auto-mixing and Discharge
03
Open Mill: Cooling and Secondary Mixing
04
Rubber Strainer: Filtering Micro-impurities
05
Open Mill: Sheet Production
06
Batch-off Line
07
Testing
08
Warehousing
09
Packaging & Shipping