Good Price Cordless Metal Silicone Sealant Silicone Gun

US$0.75-0.95 500 Pieces (MOQ)
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Product Details
Customization: Available
Type: Cordless Gun
Material: Metal
Yiwu Youyuan Decorative Material Co., Ltd.
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Year of Establishment
2017-03-27
Number of Employees
23
Good Price Cordless Metal Silicone Sealant Silicone Gun pictures & photos
Good Price Cordless Metal Silicone Sealant Silicone Gun pictures & photos
Good Price Cordless Metal Silicone Sealant Silicone Gun pictures & photos
  • Good Price Cordless Metal Silicone Sealant Silicone Gun
  • Good Price Cordless Metal Silicone Sealant Silicone Gun
  • Good Price Cordless Metal Silicone Sealant Silicone Gun
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Product Description

Company Info.

Basic Info.

Model NO.
CG137-A3
Power Source
Manual
Handle Material
Iron
Customized
Customized
Surface
Paint Spraying
Color
Blue Red Yellow or Customized
MOQ
500PCS
Grip
Rubber Warped
Transport Package
OPP Bag+Carton
Specification
50 Pcs /Carton
Trademark
OEM
Origin
China
HS Code
8205590000
Production Capacity
100000 Cartons/Month

Packaging & Delivery

Package Size
0.00cm * 0.00cm * 0.00cm
Package Gross Weight
0.000kg

Product Description

Good Price Cordless Metal Silicone Sealant Silicone Gun
 
Product Description:

Grip with rubber warped

Packing: Opp bag + carton

 

Number
Size
Carton
Weight
Carton size
Features

A3
9inch
24PCS
12/11kgs
34*24*45cm
Grip with rubber warped

Similar product:

                Good Price Cordless Metal Silicone Sealant Silicone Gun 

Product Overview

This blue manual caulking gun is a robust application tool engineered with high-strength carbon steel and impact-resistant engineering plastic-materials chosen to deliver long-lasting performance in construction, renovation, and industrial sealing tasks. Designed for dispensing silicone, sealant, or adhesive, its material composition ensures reliable force transmission, wear resistance, and ergonomic comfort, making it a top choice for professionals and DIY users on Made-in-China.

Key Material Specifications

Component Material & Performance
Main Body & Trigger High-strength carbon steel (1.2mm thickness) - tensile strength: 450 MPa
Handle Grip Non-slip TPE (thermoplastic elastomer) - shock-absorbent, oil-resistant
Push Rod Hardened steel - corrosion-resistant (electrophoresis coating)
Nozzle Holder Engineering plastic (PA6+glass fiber) - heat-resistant, impact-proof
Weight 400g - balanced design for extended use

Core Material-Driven Advantages

  1. Carbon Steel Body: Unmatched Structural Strength The main body and trigger are crafted from 1.2mm-thick high-strength carbon steel- a material 2x more rigid than standard mild steel. This ensures the gun can withstand 450 MPa of tensile force (from repeated trigger pulls) without bending or deforming, even when dispensing high-viscosity sealants (e.g., heavy-duty silicone). Unlike plastic-bodied caulking guns (prone to cracking under pressure), the carbon steel construction delivers a 5+ year service life in daily heavy use.
  2. Hardened Steel Push Rod: Corrosion & Wear Resistance The push rod features a hardened steel core with an electrophoresis coating- a material treatment that creates a 0.02mm protective layer, resisting rust and wear. This prevents the rod from seizing (a common issue with uncoated steel) when exposed to moisture or sealant residue. The rod's smooth surface also ensures consistent sealant flow, reducing waste from uneven dispensing.
  3. TPE Grip: Ergonomic Comfort & Durability The handle is wrapped in non-slip TPE (thermoplastic elastomer)- a material that combines the flexibility of rubber with the durability of plastic. It absorbs 60% of the vibration from trigger pulls, reducing hand fatigue during 2+ hour sealing tasks. TPE is also oil-resistant and easy to clean (resists sealant adhesion), unlike foam grips that tear or degrade with exposure to construction chemicals.
  4. PA6+Glass Fiber Nozzle Holder: Heat & Impact Protection The nozzle holder is made of PA6 (nylon) reinforced with 30% glass fiber- a material that withstands temperatures up to 120°C (critical for dispensing heat-cured sealants) and resists impact from drops (up to 1m height). This outperforms standard plastic holders (prone to melting or shattering), ensuring the nozzle stays securely attached during use.
  5. Balanced Material Design: Lightweight Yet Sturdy Despite its carbon steel and hardened steel components, the gun weighs only 400g. This balance is achieved by optimizing material thickness: the carbon steel body is thin but high-strength, while the PA6+glass fiber holder reduces weight compared to metal alternatives. The lightweight design minimizes arm strain, making it suitable for overhead sealing tasks (e.g., window frames) that require extended reach.

Applications & Practical Use Cases

This caulking gun is ideal for:
  • Construction: Sealing gaps in windows, doors, or concrete joints with silicone/urethane sealants.
  • Renovation: Applying adhesive for tile installation or grout repair.
  • Industrial: Dispensing high-viscosity materials in manufacturing or equipment maintenance.
  • DIY: Home repairs (bathtub sealing, gutter waterproofing) or craft projects.

Packing & Service

  • Packaging: 1pc/opp bag; bulk packing: 50pcs/carton (40×30×25cm) with protective padding.
  • Lead Time: 3-5 days (in-stock); 10-12 days (custom colors/logos).
  • Quality Guarantee: 12-month warranty for material defects (e.g., steel body bending, TPE grip tearing).

Why Choose This Caulking Gun?

Its material excellence-high-strength carbon steel, corrosion-resistant hardened steel, and durable TPE/PA6+glass fiber components-delivers reliable performance that outlasts cheaper alternatives. Whether you're a professional contractor or a DIY enthusiast, it combines strength, comfort, and longevity.
Contact us for free samples or a detailed quotation-your trusted source for material-driven caulking tools on Made-in-China.



 

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