Durastrength® 510 acrylic impact modifier imparts excellent impact
properties and faster fusion to rigid vinyl products at lower acrylic use
levels. Based on the unique chemistry of Durastrength® 200 impact
modifier which has been the leading impact modifier used in exterior
durable building products for over 35 years, Durastrength® 510
impact modifier offers outstanding room and low-temperature impact in
combination with unsurpassed ease of processing. The unique properties
of Durastrength® 510 impact modifier make it especially suitable for vinyl
siding and fence substrate formulations where high filler levels and high
production rates put maximum stress on the formulation. Due to its unique
process aid functionality, Durastrength® 510 impact modifier eliminates
the need for added process aid in formulations that it is used to modify.
This efficiency typically enables a reduction in total acrylic level needed
in most formulations.
1The data provided for these properties are typical values, intended only as guides, and should not be
construed as sales specifications.
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