AR-S210, developed by Inovia, is an advanced synergist for the flame retardant AR-S11intransparent PMMA (polymethyl methacrylate). Combined with the AR-S210, the use of AR-S11 can be greatly reduced. PMMA with 2% AR-S11 plus 12% AR-S210 can reachUL94 V0@1.6 mm without affecting the transparency and yellowness index. Additionally, The modified PMMA exhibits significant weatherability in xenon-arc aging tests

1. Materials

PMMA: Arkema V040

Flame retardant: Inovia AR-S11, AR-S210

2. Processing

Drying: 85℃ for 4h

Extrusion Temperature: 200~220°C. Twin screw extrusion machine with side liquid feeding device.

Twin screw extrusion machine with side liquid feeding device

Injection Temperature: 210~225℃, mold temperature: 80℃

3. Physical property data of flame-retardant PMMA

Table 1. Flame Retardant Performance

Table 2. Optical Properties

Table 3. Mechanical Properties

Table 4. Thermal Properties

Table 5. Processing Flowability

PMMA Retardant AR-S210 SDS US.pdf

PMMA Retardant AR-S210_TDS.pdf