DO NOT test PVC and CPVC piping systems with compressed air or gas. NOTES: Cure schedule is the time required before pressure testing the system - This chart can be used as a guideline to determine joint cure

Weld-On Adhesives, Inc. is the pioneer and leading manufacturer of Weld-On® solvent cements, primers and cleaners for PVC, CPVC, ABS and other plastic piping systems. Weld-On products are globally- recognized as the premium products for joining plastic pipes and fittings.

Required cure time depends on temperature, pipe diameter, and pressure application. The following table is based on the guidelines of ASTM D 2855, "Standard Practice for Making Solvent-Cemented Joints with Poly Vinyl Chloride (PVC) Pipe and Fittings".

PVC & CPVC cement / glue specifications: Tables of hold, set & cure times that should be followed when cementing PVC or CPVC piping systems.

Below is our recommended initial set schedule and joint cure schedule for piping when using Spears® PVC and CPVC Low VOC cements. The initial set schedule table uses ambient temperature ranges and pipe diameter sizes to approximate the waiting time needed after applying pipe glue before handling new joints, fittings and valves.

Note - Initial set schedule is the necessary time to allow before the joint can be carefully handled. In damp or humid weather allow 50% more set time. AVERAGE JOINT CURE SCHEDULE FOR WELD-ON PVC/CPVC SOLVENT CEMENTS **

CURE SCHEDULES FOR BLAZEMASTER® CPVC BlazeMaster® CPVC pipe and fittings are lightweight, flexible and join together using a quick, one-step solvent cement process. For a successful installation, follow manufacturer’s recommended cure times for pressure, pipe size and temperature. The following cure schedules

Joint Cure Times for PVC/CPVC Solvent Cements Joint Cure Time is the time required before pressure testing the system. In damp or humid weather, allow 50% additional cure time. This chart can be used as a guideline to determine joint cure time. These figures should only be used as a general guide. Conditions in the field may vary.

- This chart can be used as a guideline to determine joint cure - Cure times stated are for conditions with relative humidity of 60% or less + In damp or humid weather, allow 50% additional cure time

Drying time is faster for drier environments, smaller pipe sizes, high temperatures, and tighter fits. Recommended Cure Times After a joint is assembled using solvent cement, the cement must be allowed to properly “cure” before the piping system is pressurized.

Numerous factors, such as application conditions and specific cement used affect the actual cure rates, which may be faster or slower than the times indicated. 1. SET TIMES. In damp or humid weather allow 50% more set time; extended set times are required for chemical applications.

Aug 19, 2019 · CPVC joints set and cure quickly at temperatures between 60- and 120-degrees Fahrenheit. A 1” pipe may set in as little as 15 minutes at 60 degrees but will take 30 minutes at lower temperatures. At temperatures under 40 degrees, a …

May 20, 2024 · Key factors affecting CPVC cure times include pipe size, ambient temperature, and humidity, each of which influences how long CPVC cement takes to set effectively.

Average Joint Cure Schedule For Weld-On® PVC/CPVC Solvent Cements** Note: Joint cure schedule is the necessary time to allow before pressurizing system. In damp or humid weather allow 50% more cure time.

cure time at temperatures above 60°F before pressure testing up to 180 psi. Longer cure times may be required at temperatures below 60°F or with pipe above 3". DO NOT TEST WITH AIR. For specialty cements and chemical applications please see specific product label instructions. Pipe Types CPVC: Chlorinated Poly Vinyl Chloride – Typically used

JOINT CURE SCHEDULE: The Joint cure schedule is the necessary waiting period before pressurizing newly assembled joints. Follow the schedule carefully. In damp or humid weather or chemical applications, allow a minimum of 50% more cure time. Due to Material Cost Variations, Prices Subject to Change. Check On-line Catalog @ www.spearsmfg.com.

Nov 19, 2024 · Understanding the cure time for CPVC solvent cement is crucial to ensure the integrity and strength of pipe joints. Various factors such as pipe size, temperature, and humidity can influence the CPVC solvent cement drying time.

cure time at temperatures above 60°F before pressure testing up to 180 psi. Longer cure times may be required at temperatures below 60°F or with pipe above 3". DO NOT TEST WITH AIR. For specialty cements and chemical applications please see specific product label instructions. Pipe Types CPVC: Chlorinated Poly Vinyl Chloride – Typically used

How long does it take for the IPS WELD-ON PVC/CPVC pipe cements to set and cure? Note – Initial set Schedule is the necessary time to allow before the joint can be carefully handled. In damp or humid. weather allow 50% more set time. Average Joint Cure Schedule for WELD-ON PVC/CPVC solvent cements**

Aug 22, 2017 · So, what does it mean for a CPVC schedule 40 or schedule 80 piping joint or CPVC duct joint to be fully cured, and how long does that process take? What Happens During Solvent Cement Welding? Solvent cement is comprised of solvents and resins. The ratio of solvent to resin varies, and determines the cement’s viscosity.