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Description for 3M Scotch-Weld Plastics & Rubber Instant Adhesive PR1500
A high viscosity cyanoacrylate that can be used on plastic or rubber parts that do not fit well together. It has excellent gap-filling characteristics and will not wick into unwanted areas.Brand Scotch-weld Chemical Resistance Chemical Resistance: Resistance to most solvents is excellent Application Type Adhesive: Instant adhesive, Bond 1 Part or 2 Part 1-Part Material Form Liquid Substrate Composite, EPDM, Rubber, Porous substrate surfaces, Polyethylene, Leather, Metal, Nylon, Paper, Difficult-to-bond plastic, ABS, Polypropylene, Heavily plasticized PVC, Low surface energy plastics, Difficult-to-bond rubber, Low surface energy plastics, Viton, Plastic Manufacturer 3M Chemistry Cyanoacrylate, Ethyl hybrid Cure Method Room temperature, Pressure sensitive Gap Fill (in) Excellent gap-filling characteristics, 0.008 (in) Cure Temperature (°C) 23 Room temperature Cure Time (min) 1,440 Viscosity (cPs) High, 1,200 to 1,700, Will not wick into unwanted areas Color Clear Oil Resistance Resistance to most oils is excellent High Temperature Resistance (°C) <82 Key Specifications CID (United States Government Commercial Item Description): A-A-3097: Type II, Class 3 -
Technical Data for 3M Scotch-Weld Plastics & Rubber Instant Adhesive PR1500
Overview
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Chemical Resistance
- Chemical Resistance : Relative Solvent Resistance - Resistance to most solvents is excellent
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1 Part or 2 Part
- 1-Part
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Material Form
- Liquid
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Substrate
- Porous Substrates - Porous substrate surfaces
- Leather
- Low Surface Energy - Low surface energy plastics
- Metal
- Plastic - Difficult-to-bond plastic, Low surface energy plastics
- Polyethylene (LDPE, HDPE) - Polyethylene
- Nylon
- ABS
- Polypropylene
- Polyvinyl chloride (PVC) - Heavily plasticized PVC
- Rubber - Viton, Difficult-to-bond rubber
- EPM/EPDM - EPDM
- Composites - Composite
- Paper
- Other - Santoprene, Acidic surfaces
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Chemistry
- Cyanoacrylate (CA) - Cyanoacrylate
- Other - Ethyl hybrid
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Application Method
- Other - Hand applied
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Cure Method
- Room Temperature / Air Dry - Room temperature
- Pressure Sensitive (min) - Pressure sensitive
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Color
- Clear / Transparent - Clear
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Key Specifications
- CID (United States Government Commercial Item Description) : A-A-3097 : Type II, Class 3
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Brand
- Scotch-weld
Specifications
Cure Specs
Gap Fill (in) Excellent gap-filling characteristics, 0.008 (in) Cure Temperature (°C) 23 Room temperature Test Method Cure Time (min) 1,440 Test Method Viscosity (cPs) High, 1,200 to 1,700, Will not wick into unwanted areas Test Method Fixture or Handling Strength Time (min) <0.75 Test Method Bond Strength
Shear Strength (psi) 2,100, 2,950, 2,387, 1,400, 700, 1,000, 600, 600, 100 Test Method Tensile Strength (psi) 2,900 Test Method Material Resistance
Oil Resistance Resistance to most oils is excellent High Temperature Resistance (°C) <82 Other Properties
Specific Gravity 1.08 (g/mL) Business Information
Shelf Life Details For short term storage (<30 days), keep adhesive in a cool (60°F to 80°F [16°C to 27°C]), dry place out of direct sunlight. Keep containers tightly covered and free of moisture., Refrigeration (40°F [4°C]) gives optimum long term storage stability.; 3M™ Scotch-Weld™ Plastic and Rubber Instant Adhesives can be expected to have a shelf life of 15 months from date of manufacture when stored under refrigerated conditions. Shelf Life Temperature (°F) 60 to 80, 40 Shelf Life Type Shelf Life Type, From date of manufacture Shelf Life (mon) <1, 15 -
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Best Practices for 3M Scotch-Weld Plastics & Rubber Instant Adhesive PR1500
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Surface Preparation
Ensure that parts are clean, dry, and free from oil and grease.
An instant adhesive activator may be required if there are bonding gaps or porous substrate surfaces, if substrates are low surface energy plastics (e.g., polyethylene, polypropylene) or if substrates have acidic surfaces (e.g., paper, leather).
For optimum strength structural bonds, paint, oxide films, oils, dust, mold release agents, and all other surface contaminants must be completely removed. However, the amount of surface preparation depends on the required bond strength and the environmental aging resistance desired by the user. Typical quick surface preparation would include wiping with a clean solvent (such as isopropyl alcohol), abrading the surface with a clean fine abrasive, and then wiping again with a clean solvent to remove loose particles.
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Application
Product is normally hand applied from the bottle. Apply sparingly to one surface and press parts firmly together until handling strength is achieved. As a general rule, as little cyanoacrylate as possible should be used. Over application will result in slower cure speed and lower bond strength.
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Curing
Full bond strength will typically be achieved within a 24 hour cure time.
Low humidity or low temperature conditions will slow down the cure rate.
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Comparable Materials for 3M Scotch-Weld Plastics & Rubber Instant Adhesive PR1500
Spec Engine® Results
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Cynergy CA6014(Resinlab)A single component, clear, solvent free adhesive for use in demanding applications where very fast cure speeds are required. Substrates such a wood, plastics, metal, rubber, or other materials are bonded quickly and effectively.
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Cynergy CA6012(Resinlab)
A single component, clear, solvent free adhesive for use in demanding applications where very fast cure speeds are required. Substrates such a wood, plastics, metal, rubber, or other materials are bonded quickly and effectively.
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Cynergy CA6201(Resinlab)
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Scotch-Weld Plastic and Rubber Instant Adhesive PR600(3M)Designed to give exceptional performance on difficult-to-bond plastic and rubber substrates. Superior performance is achieved on materials such as heavily plasticized PVC, EPDM, ABS, Nylon, santoprene®, and viton®.
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Scotch-Weld Surface Insensitive Instant Adhesive SI1500(3M)
A surface insensitive cyanoacrylate that has high viscosity and has excellent gap filling capabilities. Bond rough, porous, contaminated, and acidic substrates including wood, cardboard, veneer, fabric, cork, and leather.
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Cure Time Test Methods
| Cure Time | Test Method |
|---|---|
| 1,440 min | Full cure |
Viscosity Test Methods
| Viscosity | Test Method |
|---|---|
| High | |
| 1,200 to 1,700 cPs | Cone-Plate viscosity, CP50 at 100/s shear rate |
| Will not wick into unwanted areas |
Fixture or Handling Strength Time Test Methods
| Fixture or Handling Strength Time | Fixture-Handling Strength Test Method |
|---|---|
| <0.75 min |
Cure Temperature Test Methods
| Cure Temperature | Cure Time Test Method |
|---|---|
| 23°C Room temperature | Full cure |
Tensile Strength Test Methods
| Tensile Strength | Test Method |
|---|---|
| 2,900 psi | ISO 6922 (grit-blasted steel). |
Shear Strength Test Methods
| Shear Strength | Type | Substrate | Test Method |
|---|---|---|---|
| 2,100 psi | Overlap Shear Strength | Steel | ASTM D-1002; Grit blasted |
| 2,950 psi | Overlap Shear Strength | Stainless Steel | ASTM D-1002; Grit blasted |
| 2,387 psi | Overlap Shear Strength | Aluminum | ASTM D-1002; Grit blasted |
| 1,400 psi | Overlap Shear Strength | ABS | ASTM D-1002; Substrate failure |
| 700 psi | Overlap Shear Strength | Polycarbonate | ASTM D-1002; Substrate failure |
| 1,000 psi | Overlap Shear Strength | PVC | ASTM D-1002; Substrate failure |
| 600 psi | Overlap Shear Strength | Nylon | ASTM D-1002 |
| 600 psi | Overlap Shear Strength | Polypropylene | ASTM D-1002; Substrate failure; Primed with AC77 |
| 100 psi | Overlap Shear Strength | Silicone Elastomer | ASTM D-1002; Substrate failure; Primed with AC79 |
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