In the diverse landscape of material science and manufacturing, adhesives play a pivotal role in assembly and product integrity. At NINGBO INNO PHARMCHEM CO., LTD., we are committed to providing high-performance chemical solutions that enhance product capabilities. Alpha-Hydrogen-omega-Hydroxy polydimethylsiloxane (OH-PDMS), a versatile silicone oil, is instrumental in achieving superior adhesives bonding strength, offering both robustness and flexibility to bonded joints.
The unique properties of OH-PDMS make it an invaluable additive in adhesive formulations. Its molecular structure contributes to improved wetting of substrates, which is a fundamental aspect of strong adhesion. By reducing surface tension and enhancing the spreadability of the adhesive, OH-PDMS ensures better contact between the adhesive and the surfaces being joined. This leads to significantly improved OH-PDMS adhesives bonding strength, creating more reliable and durable bonds.
Beyond mere adhesion, OH-PDMS also contributes to the flexibility of the adhesive joint. This is crucial for applications where thermal expansion and contraction, or mechanical stress, are common. A flexible bond can better withstand these forces without cracking or delaminating, thereby extending the lifespan and performance of the assembled product. The combination of strong adhesion and inherent flexibility makes OH-PDMS a preferred component for high-performance adhesives.
The chemical stability and resistance to environmental factors, such as moisture and temperature fluctuations, further enhance the utility of OH-PDMS in adhesive applications. These characteristics ensure that the bonded joints maintain their integrity under a wide range of operating conditions. Furthermore, its non-toxic and non-flammable nature aligns with safety requirements in various manufacturing environments.
NINGBO INNO PHARMCHEM CO., LTD. is dedicated to supplying premium-grade OH-PDMS that empowers adhesive manufacturers to innovate and excel. We understand that the performance of an adhesive is directly linked to the quality of its components. By providing reliable access to OH-PDMS, we support the development of advanced adhesives that offer superior bonding strength and flexibility, meeting the rigorous demands of modern manufacturing industries.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.