SikaTack® Panel
SikaTack® Panel is a non-sag, 1-component polyurethane of paste-like consistency for structural joints in ventilated facades and interior wall cladding between the vertically installed substructure and the panel that will be subjected to high dynamic and static stresses. It cures on exposure to atmospheric humidity. SikaTack® Panel is part of the SikaTack® Panel system for the economic, concealed fixing of ventilated facades.
- 弹性固定系统,振动和运动吸收
- Sikatack®面板获得了“ Deutsches InstitutfürBautechnik,dibt”的批准
- 为立面设计提供创意机会
- 整个立面的均匀紧张
面板(无应力点) - Withstands high dynamic and static stresses
- 一部分产品,准备使用
- Weathering resistant
- bonds well to a wide variety of substrates
PRODUCT BENEFITS
- 弹性固定系统,振动和运动吸收
- Sikatack®面板获得了“ Deutsches InstitutfürBautechnik,dibt”的批准
- 为立面设计提供创意机会
- 整个立面的均匀紧张
面板(无应力点) - Withstands high dynamic and static stresses
- 一部分产品,准备使用
- Weathering resistant
- bonds well to a wide variety of substrates
应用领域
Sikatack®面板适用于通风外墙的结构关节,并在垂直安装的子结构和将受到动态和静态应力的立面面板之间的内壁和外墙之间的覆盖。合适的底物是阳极氧化和涂层的铝,金属复合材料,高压层压板和陶瓷材料。该产品仅适用于经验丰富的专业用户。必须进行实际底物和条件的测试,以确保粘附和材料兼容性。产品详情
化学基础 | 1型聚氨酯 |
|
颜色(CQP001-1) | 象牙 |
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Cure mechanism | Moisture-curing |
|
密度(未固定) | 1.1 kg/l |
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非SAG属性 | 好的 |
|
一个pplication temperature | 周围 |
5 ─ 40 °C |
皮肤时间(CQP019-1) | 35 minutes一个 |
|
固化速度(CQP049-1) | (See diagram) |
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Shore A hardness (CQP023-1 / ISO 48-4) | 45 |
|
拉伸强度(CQP036-1 / ISO 527) | 2.5 MPa |
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休息时伸长(CQP036-1 / ISO 527) | 500% |
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撕裂传播耐药性(CQP045-1 / ISO 34) | 7 N/mm |
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Service temperature (CQP509-1 / CQP513-1) | -40 - 90°C |
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保质期(CQP016-1) | 12个月b |
CQP =公司质量程序 |
一个)23°C / 50%r。H。 |
b)25°C以下的存储 |
CURE MECHANISM
SikaTack® Panel cures by reaction with atmospheric moisture. At low temperatures the water content of the air is generally lower and the curing reaction proceeds some-what slower (see diagram 1).
Diagram 1: Curing speed SikaTack® Panel
一个pplication
表面处理
表面必须干净,干燥,没有油脂,油,灰尘和污染物。表面处理取决于底物的特异性,对于持久键至关重要。
一个pplication
成键的标准几何外观面板at least 12 x 3 mm. The supplied nozzle (10 x 8 mm) ensures proper dimension of the compressed bead (see figure below).
Figure 1: Recommended bead configuration
底物和粘合剂的最佳温度在15°C和25°C之间。请勿在低于5°C或高于40°C的温度下施加。
To avoid condensation on the surfaces, the temperature of the bonding components (e.g. façade panels, sub-frames) must be at least 3 °C higher than the dew point of the air.
在炎热和潮湿的气候下,皮肤时间明显短。该面板必须始终在当地气候条件下确定的皮肤时间的75%之内安装(请参阅一般指南“Sikatack®面板系统”)。如果粘合剂已经染了皮肤,切勿连接粘结零件。Sikatack®面板可以用手,气动或电动活塞枪处理。
Removal
Uncured SikaTack® Panel can be removed from tools and equipment with Sika® Remover-208 or another suitable solvent. Once cured, the material can only be removed mechanically.
必须使用手持湿巾(例如Sika®Cleanter-350H或合适的工业手动清洁剂和水)立即洗涤手和裸露的皮肤。
请勿在皮肤上使用溶剂。
申请限制
SikaTack® Panel used for panel bonding is always used in conjunction with SikaTack® Panel Fixing Tape. SikaTack® Panel Fixing Tape ensures the correct joint thickness and keeps the bonded panels initially in place. By curing SikaTack® Panel builds up strength and takes over the long-term load bearing.
Sikatack®面板固定胶带不是结构性组件。