PU1000

General Info

PRODUCT

PU1000 is a high-quality adhesive based on modified polyurethanes.

Basic Uses

PU1000 has been developed for use in commercial construction including subfloor assembly, interior drywall installation, SIPS panels, EIFS systems, landscaping bricks/blocks and natural stone. This adhesive has excellent long-term resistance to weathering, water, acids and solvents.

Features & Benefits

  • 3 times stronger than conventional construction adhesives for a superior bond
  • 1 24-ounce can does the job of 6 to 10 28-ounce tubes (based on element’s construction)
  • Large reductions in cost and waste – no more bulky tubes filling up in dumpsters
  • 20-minute set time (can be adjusted)
  • Aggressive adhesion for general construction and landscaping applications
  • Can be applied at low temperatures
  • Good adhesion to a wide range of substrates, reducing the need to carry multiple products, simplifying ordering and inventory control

Availability

PU1000 is immediately available from your Chemtron or Tremco Sales Representative, distributor or warehouse.

Substrate Preparation

Substrates should be clean, dry and free from dust, dirt, wax, oil and other substances likely to impair adhesion.

Priming

No priming is required on recommended substrates.

Application

Apply straight 1/4” to 3/8” bead of adhesive to one surface of the material. Apply on approved substrates only. Press the surfaces firmly together within 3 to 10 minutes.

Clean Up

Immediately remove all excess adhesive. Cured adhesive may be removed using sharp-edged tool or mechanical abrasives. clean up should be done with solvents such as MEK, xylol or chlorinated solvents. Observe manufacturers precautions when using flammable solvents.

TECHNICAL DATA

TYPICAL PHYSICAL PROPERTIES:

PROPERTY VALUE
Packaging: 24 oz (667 ML) can
Color: Golden Beige
Shelf Life: 12 months
Application Temp: 20 to 95 °F (-6.6 to 35 °C)
Tack Free Time (1″[25.4 mm] width at 23 °C [73.4 °F]): 8 min
Open Time (23 °C [73.4 °F] at 50% RH): 8 to 10 min
Repositioning Time: 8 to 10 min
Adhesion (Tensile Strength):

  • Dimensional Treated Lumber
  • Pine – Dry (48 hr at 37.8 ± 2.8 °C [100 ± 5 °F])
  • Pine – Wet (2 hr soak in water)
  • Pine – Frozen (48 hr at -17.8 ± 2.8 °C [0 ± 5 °F])
  • OSB
  • Plywood
  • Dry wall
  • Rigid foam insulation
  • Concrete – Dry (37.8 ± 2.8 °C [100 ± 5 °F])
  • Stone
  • Metal studs to drywall
  • Metal – Dry (37.8 ± 2.8 °C [100 ± 5 °F])
 

 

  • 250 psi
  • 204 psi
  • 163 psi
  • 333 psi
  • 263 psi
  • 310 psi
  • 300 psi
  • Extreme cohesive failure
  • Extreme substrate failure
  • Extreme substrate failure
  • Extreme cohesive failure
  • 142 psi

 

 

Warranty

Chemtron International, Inc. warrants its Products to be free of defects in materials, but makes no warranty as to appearance or color. Since methods of application and on-site conditions are beyond our control and can affect performance, Chemtron makes no other warranty, expressed or implied including warranties of MERCHANTABILITY and FITNESS FOR A PARTICULAR PURPOSE with respect to Chemtron Products. Chemtron’s sole obligation shall be, at its option, to replace or refund the purchase price of the quantity of Chemtron Products proven to be defective, and Chemtron shall not be liable for any loss or damage.