Foaming agents are the additives which evolve gas through chemical reactions or through thermal decomposition. This gas creates cell structure in the polymer matrix. Foaming agents are of two types, Exothermic blowing agent and Endothermic blowing agent. Being the quality Manufacturer of Masterbatch for Water Tanks, we have developed foaming agent masterbatch based on Exothermic blowing agent.
This blowing agent is properly dispersed in a polyolefinic resin along with some specialty chemicals which helps in creating a very fine cell structure in Rotomoulded LLDPE tanks.
Since our Roto foam masterbatch is in pulverized form and hence there is saving in pulverization cost to our customer and we have Foam masterbatch for rotomoulded tanks specially. Request a quote and buy the lowest price Masterbatch for Water Tanks.
Differences between rotofoam masterbatch and other foaming agents: -
Bases of Comparison |
Rotofoam Masterbatch |
Foaming Agent |
Structure formation |
Uniform |
Not uniform |
Thickness and cell structure |
Getting more thickness and fine cell structure due to additives in the masterabatch |
Less thickness and cell structure is not as fine as compare to rotofoam masterbatch. |
Processing window |
Wide 190-230 degree |
Narrow 200-210 degree |
Processibility |
Better Processibility |
More difficult to get dispersed as the LDR is very low. |
Appearance | White polymeric pulverized powder |
Carrier Resin | Polyolefin |
Properties | Very fine closed cell structure Better surface appearance Direct dosage in final formulation |
Recommended Dosage | 30-60% of the weight of foamed /middle layer polymer or adjust it as per your requirement |
Recommended Temperature | 190- 220 degree centigrade |
Benefits | Reduce Weight Strength ratio Improve rigidity Thermal Insulation Excellent Impact Strength |
Packaging | Material is packed in 20 kg HDPE Woven Sacks |
FOAMING AGENT | Carrier Resin | Applications |
FOAMING AGENT | LLDPE | Rotomoulding Water Tanks |
FOAMING AGENT | LLDPE | Rotomoulding Water Tanks |
FOAMING AGENT | LLDPE | Rotomoulding Water Tanks |
FOAMING AGENT | LLDPE | Rotomoulding Water Tanks |
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