Adhesive is a substance particularly used to bond two surfaces together. Adhesives have strong shear and tensile strength, making them viable bonding materials for high-pressure situations. There are two general types of adhesives i.e. structural and non-structural. Sealants are paste-like substances that block the flow of fluids through a surface, gap or joint by filling all the spaces between two separate substrates. Sealants usually consists of elastomer, which gives them a paste-like consistency. Examples of sealants can be acrylic systems, silicones, and urethane. Adhesives and sealants are applicable for bonding a wide range of materials, including plastics, metals, ceramics, and composites. Adhesives and sealants are highly preferred in packaging, construction, and automotive industry.

Dimethyl ether is sourced from different resources such as natural gas, coal, and bio-based products. The expanding research for dimethyl ether as an alternative fuel option will likely create lucrative opportunities for the market during the forecast period. After the easing of lockdowns, the LPG fuel blending industry picked up, and the demand has risen globally.

The global bioanalytical testing services market is estimated to grow at a CAGR of 10.2% from 2022 to 2030. Key factors driving the market growth are increasing outsourcing of R&D activities by pharmaceutical companies and high demand for analytical testing of biosimilars and biologics. However, the challenges in development and validation of bioanalytical methods hinders the market growth.

6月部分三代制冷剂价格出现回调，二代制冷剂价格保持上行，含氟聚合物价格保持低位运行。截至2024年6月28日，根据百川盈孚数据，三代制冷剂R32、R134a、R125产品价格分别为36000元/吨、30000元/吨和34500元/吨，较5月底分别变 动0%、-3.23% 、-13.75% ；R22价格为30000元/吨，较5月底上升3.45%；受产能快速提升、需求增速下滑影响，2024 年我国PTFE、PVDF、HFP价格均保持低位运行。

纵观全球汽玻市场，福耀的主要竞争对手的汽玻业务均处于低扩张意愿的状态。我们对旭硝子、圣戈班和板硝子三家主要的汽车玻璃厂商进行了分析。在业务规模方面，三家主要竞争对手的汽玻业务营收已经长期稳 定在一定的规模，复合增速较低。在市场份额方面，三家主要竞争对手的全球份额基本稳定在一定水平，近年未见有明显提升。在盈利能力方面，两家日本企业的汽玻业务营业利润率处于较低水平且近年来波动较大，圣戈班盈利水平好于日本两家但相比福耀也有明显差距。在业务扩张上，三家主要竞争对手的汽玻业务均处于较低扩张意愿的状态，且未来的主要发展目标也主要集中在提升盈利能力和经营效率上。

锦纶纤维是世界上出现的第一种合成纤维，其主要品种有锦纶 6 和 锦纶 66。凭借轻便、耐极低温、优异的弹性恢复力、更好耐磨性、染色性能和吸湿性等优势，其作为升级面料在民用领域被广泛应用于运动衣、羽绒服、户外运动服、时尚休闲服等。PA6 与 PA66 性能有差异，将长期共存互为补充。

2024 年 6 月份中信基础化工行业指数下跌 8.68%，在 30 个中信一级行业中排名第 21 位。子行业中，合成树脂、钾肥和氟化工行业表现相对较好。主要产品中，6 月份化工品整体延续回调，涨跌比较上月下降。上涨品种中，丁醛、异丁醇、新戊二醇、丁二烯和硫酸涨幅居前。7 月份的投资策略，建议三条主线布局，关注煤化工、轻烃化 工、磷化工和涤纶长丝行业。

应用广泛的基础化工原料。纯碱是一种重要的基础化工原料，生产 的主要原料包括原盐、合成氨、石灰石等。纯碱下游应用领域包括平板玻璃、日用玻璃、光伏玻璃、小苏打、硅酸盐、碳酸锂等行业。纯碱工业产品主要包含轻质纯碱和重质纯碱两种，这两种产品的化学性质无区别，只是物理性质有所不同。轻质纯碱主要用于冶金、造纸和印染等工业，重质纯碱主要应用于平板玻璃、玻璃制品、洗涤剂和陶瓷釉等的生产。