BESER 高性能堵漏胶 High-Performance Leak Sealing Adhesive
简介Introduction
BESER具有较低的粘度，易于进入微孔也易于进入大的孔隙进行充填，环空、裂隙及地层裂缝以及套管破损处，在地层裂缝或套管破损处及井筒中固化，具有良好的化学粘结和胶结性能，可以通过高压挤入的方式进入地层微孔实现更加致密的层间胶结和界面胶结，达到对地层微裂隙和微裂缝的封堵，依据温度的变化，对凝胶稠化固化时间进行调整，也可以通过凝胶类型选择和固化材料类型选择进行强度改善和调节。
BESER features low viscosity, enabling it to easily penetrate both micropores and larger voids for filling purposes. It can effectively seal annuli, fissures, formation fractures, and damaged casing sections. Upon curing in formation fractures, damaged casing sections, or within the wellbore, BESER exhibits excellent chemical bonding and cementing properties. It can be injected into formation micropores under high pressure to achieve denser interlayer and interface cementation, effectively sealing microfissures and microcracks in the formation. The gel's thickening and curing time can be adjusted according to temperature variations. Additionally, the strength of BESER can be enhanced and regulated through the selection of gel types and curing materials.
性能及优点Performance and advantages
l 固化后具有优异的胶结性能，单轴抗压强度可达90.0MPa；
l 固化后具备良好的弹韧性和膨胀性能；
l 需进行钻塞作业，固化后长期稳定，不可降解或溶解；
l ******抗温能力达150℃。
l Exhibits excellent cementitious properties after curing, with uniaxial compressive strength reaching 90.0MPa;
l Demonstrates good elasticity-toughness and expansion characteristics upon curing;
l Requires drill-out operation, maintains long-term stability after curing without degradation or dissolution;
l Maximum temperature resistance reaches 150℃.
技术参数Technical Parameters
项目Item | 技术指标Technical Index |
外观Appearance | 透明或淡棕色液体transparent or light brown liquid |
比重Specific Gravity（g/cm3） | 1.15-1.2 |
体系室温-120℃稠化时间Thickening Time of The System From Room Temperature To 120℃（h） | 1.0-7.0 |
固化后单轴抗压强度Uniaxial Compressive Strength After Curing（MPa） | ≥90.0 |
粘度Viscosity（cp） | ≤500.0 |
包装Packaging
采用镀锌桶或塑料桶包装，包装牢固、密封良好，可根据用户需求提供200L、50L和吨桶三种分装规格。
The product is packaged in galvanized or plastic drums that are securely sealed. It is available in 200L and 50L and ton-container sizes, packaged according to customer requirements.
