Hard Plaster – ISI Kopo‑Rock CKR‑35

Brand: ISI (Kofo)
Model: CKR‑35
Type: Dental Gypsum – Hard Plaster (Yellow)
Category: Dental Laboratory Materials

Description:
Kopo‑Rock is a robust hard plaster designed for creating precise dental models, denture bases, and crown & bridge casts. It delivers:

• High compressive strength (~1600 kg/cm²) and good bending resistance (~34 kg/cm²) buydental.pk+12multitechonlinestore.com+12walidental.com+12shopee.com.my+5edentalmart.com+5humayundental.com+5

• Smooth surface finish and low expansion (≈0.06%) for accuracy

• Optimal usability with ~24% water–powder ratio, setting in 30–45 minutes multitechonlinestore.com

Key Features:

• Superior hardness and durability

• Smooth, precise model surfaces

• Low expansion minimizes distortion

• Easy to mix and handle

Uses:
Ideal for denture models, crown & bridge casting, and working models in prosthodontic and restorative dentistry