RC-736
Estimated Price Range: USD 3,970–4,760 / MT
Last Reviewed: November 1, 2026
View price contextBUYING GUIDE · LAST REVIEWED 2026-10-03
How to Evaluate an Impact Modifier for POM
How to evaluate RC-736 using the controlled POM 90/10 dataset and disclose impact/stiffness tradeoffs.
Short Answer
RC-736 is the primary RC grade for POM evaluation. In the controlled POM / RC-736 = 90 / 10 dataset, notched Izod increased from 64 to 91 J/m and elongation from 99.2% to 177.4%, while tensile and flexural properties changed.
Controlled tradeoff data
Tensile strength changed from 56.5 to 48.2 MPa; flexural strength from 76.8 to 65.2 MPa; flexural modulus from 2218 to 1925; MFR from 6.62 to 5.41.
Typical evaluation range from source data: 5–15%. This is not a guaranteed optimum dosage and must be validated in the customer’s formulation.
Evaluation decision
Select the addition level according to the required impact, elongation, stiffness, strength, flow and processing balance rather than describing every changed property as better.
Products for Evaluation and D1 Price Status
Reference price range only. Actual price depends on grade, quantity, destination and current market conditions. Please contact us for today's confirmed CIF quotation.
Controlled Evidence and Related Resources
Evidence scope: Application and comparative results are formulation-specific and are not guaranteed product specifications. Final grade selection and dosage must be validated in the customer's resin, formulation and processing conditions.