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Home › Automotive Windshield Adhesive › PA-160F
CHEMPU F-SERIES · 1-HOUR SDAT · HIGH VISCOSITY

PA-160F Windshield Adhesive – 1-Hour Safe Drive Away, F-Series Fast

Engineered for maximum installation turnover and structural safety. PA-160F is CHEMPU's flagship 1 hour safe drive away windshield adhesive (also designated as PA-601F), delivering rapid 15-minute skin formation, 8.0 MPa tensile strength, and zero bead sagging on vertical glass.

1 Hour
Safe Drive-Away Time (SDAT)
15 Min
Rapid Tack Free Time
8.0 MPa
High Tensile Strength
97%
Non-volatile Solid Content
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TECHNICAL SPECIFICATIONS

PA-160F F-Series Windshield Adhesive Specifications

Full verified laboratory test results from CHEMPU Technical Data Sheet (TDS). High tensile and shear parameters guarantee 1-hour safe drive away performance.

PA-160F F-series polyurethane windshield adhesive cartridge

PA-160F (Short SDAT) · 310ml Cartridge / 400ml / 600ml Sausage

Property / Test ItemTechnical Specification (TDS Verified)
AppearanceBlack homogeneous paste
Safe Drive-Away Time1 Hour (FMVSS 212/216 standard compliant)
Density (g/cm³)1.35 ± 0.05
Tack Free Time15 minutes (23°C, 50% RH)
Curing Speed3.2 mm / 24 hours
Tensile Strength≥ 8.0 MPa (High structural bond)
Elongation at Break≥ 350%
Hardness (Shore A)60 ± 5
Shear Strength≥ 4.5 MPa
Tear Strength≥ 10.0 N/mm
Non-volatile Content≥ 97% (High solids, low shrinkage)
Application Temperature+5°C to +35°C
Service Temperature−40°C to +90°C
Shelf Life9 Months (dry, 5°C ~ 25°C)
📌 Dual Designation Note: PA-160F and PA-601F represent the same high-performance F-series formula with 15min tack free time and 1-hour safe drive away rating.
APPLICATION SCENARIOS

High-Viscosity Windshield Adhesive for Vertical & Large Glass

Heavy commercial vehicle windshields and vertical panoramic glass require exceptional initial green strength. PA-160F stops glass slippage and bead slumping instantly.

PA-160F commercial bus windshield vertical pillar installation

Bus & Heavy Truck Windshields

Commercial vehicle front windscreens weigh over 30 kg and stand vertically. PA-160F's ultra-high thixotropic viscosity prevents the adhesive bead from collapsing under the glass's dead weight.

💡 Key Advantage: 1-hour fast drive away allows commercial bus fleets and haulage trucks to return to service immediately.
PA-160F large architectural automotive glass installation

Large Area Side & Rear Glass

High-speed passenger trains, tourist coach side windows, and luxury van panoramic glass require continuous high-tensile bonding (8.0 MPa) to resist high dynamic wind pressure at highway speeds.

💡 Key Advantage: High non-volatile solid content (97%) eliminates shrinkage and air voids along long glass seams.
PA-160F fast repair auto glass replacement 4S dealership

High-Turnover Auto Glass Repair Chains

Fast-repair franchises and 4S dealership glass repair bays profit from rapid vehicle turnover. PA-160F's 1-hour drive-away time and 15-minute skinning ensure fast vehicle release with zero safety liability.

💡 Key Advantage: Full customer drive-away authorization within 60 minutes after windshield bonding.
PA-160F vertical no sag adhesive bead test 30mm height
F-SERIES RAPID CURE TECHNOLOGY

F-Series Fast Cure: Efficiency Without Sacrificing Strength

Conventional fast-curing adhesives often suffer from brittleness or bead sagging on vertical joints. CHEMPU PA-160F integrates high-reactivity prepolymers with an advanced thixotropic network, achieving high early shear strength without bead deformation.

⚡

1-Hour Safe Drive-Away Time (SDAT)

Reaches critical structural crash strength (FMVSS 212/216 standard) within 60 minutes after windscreen bonding at standard workshop conditions.

✓

15-Minute Fast Skinning

Rapid tack-free formation resists dust contamination and prevents environmental dirt adhesion during outdoor or busy repair bays.

✓

High Tensile (8.0 MPa) & Shear (4.5 MPa)

Significantly exceeds standard 4-hour adhesives in early mechanical modulus and ultimate joint security under heavy chassis torsional loads.

✓

30 mm Zero Sag Stability

Holds triangular bead profile on vertical coach pillars without slumping or displacement during windscreen alignment.

TOP 5 CHINA ADHESIVE MANUFACTURER

F-Series, Made by a Top 5 China Manufacturer

CHEMPU operates 5 modern automated production bases with an annual output exceeding 500,000 tons. Serving worldwide branches of automotive glass leaders Fuyao and Xinyi, our PA-160F fast cure adhesive undergoes rigorous batch QC testing according to ISO 9001:2015 and ISO 14001:2004 standards.

Top 5 in China
Auto Glass PU Adhesive Manufacturer
500,000 T/Y
5 Automated Chemical Bases
1-Hour SDAT
FMVSS Crash Safety Certified
Global OEM
Custom Viscosity, Color & Labeling
CHEMPU factory gate manufacturing plant in China ISO 9001 14001 certified auto glass adhesive factory
FREQUENTLY ASKED QUESTIONS

PA-160F Windshield Adhesive FAQ

Common technical questions regarding 1 hour safe drive away windshield adhesive, dual designations, and application.

What is 1 hour safe drive away windshield adhesive?
A 1 hour safe drive away windshield adhesive is an accelerated cure polyurethane sealant engineered to reach structural holding strength within 60 minutes after auto glass installation, meeting FMVSS crash test standards for passenger safety.
How is PA-160F different from PA-601F?
PA-160F and PA-601F are identical chemical formulations representing CHEMPU's F-series fast-cure line. Both share identical technical properties: 15-minute skinning time, 1-hour safe drive away rating, and 8.0 MPa tensile strength.
Is PA-160F a high viscosity windshield adhesive?
Yes. PA-160F is engineered with high thixotropic viscosity. It extrudes cleanly from standard electric or pneumatic dispensing guns and maintains high standing bead stability up to 30 mm without dripping or slumping on vertical glass.
Can I buy 1 hour drive away windshield adhesive wholesale?
Yes. CHEMPU supplies PA-160F directly from our factories to distributors, auto glass repair chains, and bus OEMs globally, offering competitive volume discounts, flexible MOQ, and private labeling.
How long is the tack free time of PA-160F?
Under standard workshop conditions of 23°C and 50% relative humidity, PA-160F forms a tack-free skin in approximately 15 minutes, preventing dust and foreign debris from sticking to the bond line.
Does PA-160F sag on vertical glass?
No. PA-160F exhibits zero sag on vertical pillars and large bus windshields, ensuring consistent adhesive thickness and preventing glass slippage prior to complete curing.
What is the service temperature range of PA-160F?
PA-160F maintains permanent elastic bonding across temperatures ranging from −40°C to +90°C, ensuring dependable windshield retention in extreme sub-zero winters as well as scorching summer heat.
How to apply PA-160F windshield adhesive?
Clean and degrease the glass and car body frame thoroughly. Apply the adhesive using an extrusion gun with a triangular cut nozzle in a continuous, unbroken bead. Mount the glass within 15 minutes and secure.
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