Important Announcement

Reynolds Advanced Materials Concrete is currently experiencing a phone outage. Please use our contact us form if you have questions. Thank you.

Holiday Notice - President's Day

Reynolds Advanced Materials will be closed Monday, February 19th in observance of President's Day. Resuming normal operations on Tuesday, February 20th.

Holiday Notice - Easter

Reynolds Advanced Materials will be closed Friday, March 29th in observance of Easter Weekend. Resuming normal operations on Monday, March 30th.

Holiday Notice - Memorial Day

Reynolds Advanced Materials will be closed Monday, May 27th in observance of Memorial Day. Resuming normal operations on Tuesday, May 28th.

Holiday Notice - Independence Day

Reynolds Advanced Materials will be closed Thursday, July 4th and Friday, July 5th in observance of Independence Day. Resuming normal operations on Monday, July 8th.

Holiday Notice - Labor Day

Reynolds Advanced Materials will be closed Saturday - Monday, August 30th - September 1st in observance of Labor Day. Resuming normal operations on Tuesday, September 2nd.

Holiday Notice - Thanksgiving

Reynolds Advanced Materials will be closed Thursday - Saturday, November 27th - 29th in observance of Thanksgiving. Resuming normal operations on Monday, December 1st.

Holiday Notice - Christmas

Reynolds Advanced Materials will be closed Wednesday 12:00PM - Saturday, December 24th - 27th in observance of Christmas. Resuming normal operations on Monday, December 29th.

Holiday Notice - New Year's

Reynolds Advanced Materials will be closed Thursday - Saturday, January 1st - 3rd in observance of New Year's Day. Resuming normal operations Monday, January 5th.

Mold Max™ XLS™ II

Mold Max XLS II is a Shore 30A tin-catalyzed silicone rubber that exhibits very low long-term shrinkage. XLS II molds last longer than other silicones in production when casting chemically harsh resins such as epoxies and polyesters as well as urethane foams. Mold Max XLS II silicone will reproduce the finest detail and is suitable for a variety of industrial and art related applications including making production molds for, reproducing prototypes, furniture, sculpture and architectural elements.

Mold Max XLS II Mold Max XLS II
  1. Watch Video
    Mold Max XLS II
    Mold Max XLS II
    Shore A 30 hardness tin cure silicone rubber. 100:10 mix ratio by weight - scale required.
    Mold Max XLS II - Trial Size
    Net Weight: 2.2 lbs
    $34.13
    Mold Max XLS II - 1 Gallon Unit
    Net Weight: 11 lbs
    $122.44
    Mold Max XLS II - 5 Gallon Unit
    Net Weight: 55 lbs
    $478.37

Quick Tech Specs

Mold Max XLS II

  • Mix Ratio By Weight 100A:10B
  • Pot Life 40 minutes
  • Cure Time 24 hours
  • Color Blue
  • Shore Hardness 30 A