SJK2307 双组分聚氨酯粘接胶/Two-partAdhesive
1,产品描述/Product Description
SJK2307双组分聚氨酯粘接胶是A组分和B组分组成。A组分与B组分混合后通过交联固化形成有高强度、高粘接性、并有一定韧性的高分子物质，其中A组分与B组分的混合比（体积）为1：1，该材料对大多数材料如金属、木材、人造板，泡沫板、石材、瓷砖等有良好粘接性能。固化过程不发生收缩，其为PU胶。
SJK2307 is two-partPU adhesive. After mixing part A and part B, It will cure and has the goodbonding between most subtracts such as metals、woods、most plastics、ceramic、PU foam、stone etc. Part A / Par B= 4:1 (volume)
2，基本用途/Usage:
● 铝合金、木板、硬发泡板、陶瓷等之间粘接
Bonding on the woods、stones、metals、hard foam boards、ceramic etc.
● 高强度填充材料
Filler for the cube hole
3，使用限制/Use limited：
SJK 2307 不能用于下列情况/SJK2307use limited as follows:
不能在表面有明水和油污及灰尘的情况下使用/Do not use on the surface of water、oil or dust
4，典型物性/Technical Data（23℃±2℃,50±5%湿度）
仅供参考/For Reference only
混合前/Dada before the mixing
| SJK2307A | SJK2307B |
状态/State | 粘稠液体/liquid | 粘稠液体/liquid |
颜色/Color | 无色或米黄色/Yellow | 无色或浅黄色/brown |
密度/Density | 1.3 | 1.3±0.1 |
粘度/Vescosity | 30,000±3000 | 30,000±3000 |
混合比（体积）/ volume Ratio | 1 | 1 |
描述 | 树脂polyol | 异氰酸酯固化剂，NCO组分 |
混合均匀后/Data after the mixing completely
比重/Density (g.cm-3) | 1.30±0.10 |
状态/State | 粘稠液体/Sticky liquid |
开放时间/Open time (min) | 25 |
表干时间/TFT (min) | 30±5 |
涂布量/Covering quantity (g.m-2) | 200～400 |
初粘力时间/First Bonding time (hour) | 3～4 |
终止强度时间/Curing time (hour) | 72～120 |
拉伸剪切强度/Tensile,Mpa | ≥5 |
5,材料特点/Property：
本文所述SJK2307为双组分。A组分和B组分在常温下为浓稠液体状态。按比例混合后，A组分与B组分发生化学反应，随着反应进行，其粘度、强度逐步增大
TheSJK2307 is two part PU adhesive. As Part A is mixed with Part B，It will be cureincreasing in room temperature such as 20℃,the bondingis good after 1 hours.
6,施工建议/Application Advise
表面要求无油污、无灰尘、无水。表面如果有油污或者是难粘的表面，建议使用C020清洗活化剂擦拭一遍。
The surface shouldbe clean、no dust and no water. It had better use C020Clean-Activator to clean.
机器作业时，建议配置静态混合器，确保在开发时间里，静态混合器不被废弃。
Asusing machine for application, it need static mixer and need the another priperfor wash the gule in the mixer.
7，包装/Package:
600ML 双组分胶管
8,储存/Storage:
两者必须密闭、并置于10℃～＋27℃温度下储存/Part A and Part B must be sealedand stored in the temperature between 10℃～＋27℃。
储存期/Self time: 6个月/six Months
以上所列数据和陈述，就我方知识和经验而言是正确的。但决不是最终用户结果的保证。因为基材的差异和施工环境均不能预测和控制，我方建议在产品使用前先应做相容性实验，如果有疑问，请联系森聚柯技术人员。
森聚柯有权修改更新信息，客户能与森聚柯公司联系要求最新版本的产品说明。
The informationcontained in this technical data sheet is to the best of our knowledge correct.However, by no means can it be considered a guarantee, as usage, working areaand application of the product in accordance with the instructions given andtheir success in application is beyond our control and is dependent on a numberof factors. We decline any responsibility for the improper use of the productas the application recommendations contained herein are to be considered as ageneral guideline if at all in doubt, preliminary tests should be carried out.
Shinjuker reservesthe right to modify and up-data sheets without prior notice.Clients are kindlyrequested to verity that they are in possession of the current edition.
