Overview
Gypsemna JC- 100 Joint compound is a professional quality vinyl-based factory-premixed formulation designed for embedding drywall tape on gypsum boards, spotting fasteners, finishing joints, corner beads and patching plaster walls.
Specification
INGREDIENTS
- Limestone - CAS No. 1317-65-3; Vinyl acetate ethylene polymer – CAS No. 249-37-78; Talc – CAS No. 14807-96-6
STANDARDS
- Complies with ASTM C475/C475M
- Suitable for achieving finishing levels in accordance with ASTM C840
COVERAGE
- 1 kg of Gypsemna JC-100 joint compound covers approximately 1.6 to 4 m² for gypsum board taping and 4 to 5 m² for wall finishing applications.
CAUTION
- Excessive water may cause abnormal shrinkage, edge cracking, poor adhesion, lack of hide and other problems.
- Do not intermix with other materials in wet or dry form.
- Protect from freezing, direct sun and extreme heat over 65°C.
- Rotate stock every 90 days.
- Recommended storage temperature between 5 and 35°C.
- Recommended application temperature is 13 - 47°C.
- Maintain a minimum temperature of at least 13°C until the compound is fully dry.
Advantages
- Excellent adhesion
- Minimal bubbles
- Low shrinkage
- Superior crack resistance
- Extended open time
- Reduced tool drag
- Non-toxic compound
- Coverage for gypsum board taping: 1kg covers 1.6 to 3m² (depending on coat thickness and number of layers)
- Packaging: 28kg bucket
- Shelf life: 12 months when stored in original sealed containers under protected conditions
related downloads
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Technical Data Sheet
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