Sikaflex 1A 1-Part Polyurethane Elastomeric Sealant Stone 600ml Unipac
Brand
Sika Corporation
Item #
SIKA-187618
Mfr. Model #
187618
Product Description
Sikaflex 1A 187618, Stone, One Part Polyurethane Elastomeric Sealant, 600ml, Unipac
Sikaflex-1a is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. Meets Federal specification TT-S-00230C, Type II, Class A. Meets ASTMC-920, Type S, Grade NS, Class 35, use T, NT, O, M, G, I; Canadian standard CAN/CGSB 19.13-M87.
Where To Use:
- Designed for all types of joints where the maximum depth of sealant will not exceed 1/2"
- Excellent for small joints and fillets, windows, door frames, reglets, flashing, common roofing detail applications, and many construction adhesive applications.
- Suitable for vertical and horizontal joints; readily placeable at 40°F
- Has many applications as an elastic adhesive between materials with dissimilar coefficients of expansion
- Submerged conditions, such as canal and reservoir joints.
Advantages:
- Eliminates time, effort, and equipment for mixing, filling cartridges, pre-heating or thawing, and cleaning of equipment.
- Fast tack-free and final cure times.
- High elasticity - cures to a tough, durable, flexible consistency with exceptional cut and tear-resistance.
- Stress relaxation.
- Excellent adhesion - bonds to most construction materials without a primer.
- Excellent resistance to aging, weathering.
- Odorless, non-staining.
- Certified to the NSF/ANSI Standard 61 for potable water.
- Urethane-based; suggested by EPA for radon reduction.
- Paintable with water-, oil- and rubber-based paints.
- Capable of ±35% joint movement.
- Eliminates time, effort, and equipment for mixing, filling cartridges, pre-heating or thawing, and cleaning of equipment.
- Fast tack-free and final cure times.
- High elasticity - cures to a tough, durable, flexible consistency with exceptional cut and tear -resistance.
- Excellent adhesion - bonds to most construction materials without a primer.
- Designed for all types of joints where maximum depth of sealant will not exceed 1/2 in.
- Excellent for small joints and fillets, windows, door frames, reglets, flashing, common roofing detail applictions, and many construction adhesive applications.
- Suitable for vertical and horizontal joints; readily placeable at 40°F
- Has many applications as an elastic adhesive between materials with dissimilar coefficients of expansion.
- Submerged conditions, such as canal and reservoir joints.
Product Details
| Specification | Description |
|---|---|
| # of Components: | Single Component |
| Adhesive/Glue Type: | Caulks & Sealants |
| Brand Name: | Sika Corporation |
| Brand Part Number: | 187618 |
| Chemical Base: | Polyurethane |
| Color: | Stone |
| Cure Mechanism: | Moisture |
| Cure Time: | 4 - 7 Days |
| Elongation: | 550% |
| For Joint Type: | Horizontal & Vertical |
| Grade (ASTM C-920): | NS - Non-Sag |
| Model: | Sikaflex 1a |
| Movement Capability: | +/- 35% |
| Operating Temperature: | -40° to 170°F |
| Package Type: | Unipac |
| Paintable: | Yes |
| Peel Strength: | Concrete 20 lb., Aluminum 20 lb., Glass 20 lb. |
| Primary Application: | Construction & Concrete |
| Shelf Life: | 365 days |
| Shore Hardness: | 45A +/- 5A |
| Size: | 600 ml |
| Specifications Met: | ASTM C719, ASTM C-920 Type S Grade NS Class 35 Use T/NT/M/G/A/I/O, CAN/CGSB 19.13-M87, NSF/ANSI 61, TT-S-00230C Type II Class A |
| Tear/Shear Strength: | 55 lb/in |
| Temperature Rating: | Standard (Less Than 200°F) |
| Tensile Strength: | 175 psi |
| Use (ASTM C-920): | A - Aluminum, G - Glass, I - Immersed, M - Mortar, NT - Non-Traffic, O - Other, T - Traffic |
| VOC Content Range: | 37 g/L |
| Working/Tack/Skin Time: | 3 - 6 Hours |
Price
$11.07
/
each
- 40+ for $10.92 / each
- 100+ for $10.77 / each
