Vacuum diversion Special sealing rubber strip
The special sealing rubber strip for vacuum diversion is made of high polymer polyphase polymer (high qualityel
astomer imported rubber) as the main material supplemented by othersThe material comprises a viscosifier, which has good adhesion to a variety of metals and non-metals such as steel, aluminum and nylon, and is suitable for real Empty bag molding and required temperature heating molding composite material production. At room temperature and vacuum conditions, suitable for most films and tools. At ambient temperatureBest torn off from the composite mold.
Excellent mechanical properties:
high bond strength, high tensile strength, good elasticity and extension properties for the interfaceStrong adaptability to deformation and cracking.
Reliable application performance:
water resistance, sealing, high and low temperature tracking with a certain size memory and stability.
Environmental performance:
Odorless, solvent and asphalt free, non-flammable
Scope of use:
Suitable for vacuum bag molding and required temperature heating molding composite material production. At room temperature and vacuum conditions, suitable for The vast majority of films and tools. Best torn from composite molds at ambient temperatures
Easy to use:
The construction operation process is simple, that is, stick and use
Properties of products:
| ITEM |
CONDITION |
RESULT |
STANDARD |
| DENSITY |
1.75±0.05 |
1.75g/cm3 |
GB/T533-2008 |
| BASIC COMPOSITION |
Butyl Rubber |
Mono elemENT butyl-latex |
|
| HEAT RESISTANCE |
80±2ºC,2h |
NO FLOWING AND NO CRACKLING |
JC/T942-2022 |
| PENETRATION INDEX(1/10mm) |
25±3ºC |
60±8 |
GB/T269-91 |
| LOWTEMPERATURE FLEXIBILITY |
-40ºC,72h |
No-crackle ON SURFACE |
JC/T942-2022 |
| ELONGATION% |
23ºC 250mm/min |
450 |
ASTM D412-16 |
| CLARITY HUMIDITY |
23ºC,24h |
0.278 |
GB/T12952-91 |
| TENSILE STRENGTH |
23ºC 250mm/min |
0.07 |
JC/T942-2022 |
| PEELING FORCE |
23ºC 200mm/min |
7.0 |
JC/T942-2022 |
Application:
1. Steel roofing color steel tile, mining plate between the mutual lap, Seal at the gutter connection.
2. Doors and Windows, concrete roofing, ventilation ducts are sealed and waterproof.
3. PC board, sunshine board, endurance board waterproof seal.
4. Repair and waterproof water seepage parts such as bullet train cars, Van, container, train.
5. Construction bridge waterproof seal shock absorption.
6. Dustproof workshop is waterproof and sealed.
7. Glass reinforced plastic curtain wall is waterproof and sealed.
Company Profile
Huaian Construction New Material CO.,LTD is a supplier of structural reinforcement, leakage repair and Anticorrosion for industrial and industrial pipelines, and provides waterproof materials for swimming pools, floors and other buildings.Has 15 own patents and declares high-tech enterprises. And participates in many large foreign trade fairs every year.
Backed by good research and development ("R&D") capabilities, J&L New Material has developed abroad range of butyl specialty tapes . Butyl flame retardant tape, PVDF butyl waterproof membrane, TPO butyl waterproof membrane , HDPE butyl waterproof membrane , Aluminum foil butyl waterproof membrane and so on.
FAQ
What is your terms of packing?
Q:What is your terms of packing?
A:Generally,we pack our goods in box.If you have legally registered patent, we can pack the goods in your branded boxes after getting your authori- zation letters.
Q: How long is your delivery time?
A: If order quantity is small,then 7-10 days,Large quantity order 25-30 days.
Q: Can you provide a free sample?
A:Yes,1-2 pcs samples are free,but you pay the shipping charge. You also can provide your DHL,TNT account number.
Q: How many production lines you have?
A:We built six production lines for butyl tape.
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