Gilson HM-157 4in Biodegradeable Plastic Cylinder Mold Lids (Case of 300)
2, 3, 4, and 6in (51, 76, 102, and 152 mm) Biodegradeable Plastic Cylinder Mold Lids for Single-Use Plastic Concrete Cylinder Molds have a slight dome shape and internal ridge for a tight fit over the lip of molds. Tight-fitting lids help ensure positive moisture retention of fresh concrete.
Features:
- Tight fit
- Helps retain moisture
Concrete Cylinders Molds 4x8 Meets Test Methods:
- AASHTO M205
- AASHTO T22
- AASHTO T23
- AASHTO T126
- AASHTO T198
- ASTM C31
- ASTM C39
- ASTM C192
- ASTM C470
- ASTM C496
Our Concrete Cylinders Molds 4x8 are a grey, single piece, non-absorbent, injected plastic unit for a consistent shape and dimensional tolerance in concrete testing. They are climate resistant and have an unlimited shelf life. Order your Concrete Cylinders Molds 4x8 at Certified MTP along with all of your other concrete test needs including the concrete thermometer stick, J ring concrete test set and more.
