Gester Instruments | Professional Textile, Footwear and PPE Testing Equipments Manufacturers Since 1997

colour fastness to ozone exporters in China

2022-08-11

Gester Instruments

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In regard to the exporters of colour fastness to ozone in China, they are either factories or trading companies. Most of them locate themselves in the areas that are traffic convenient and are rich in resources. Hence, they can all be the partners to you. But the key point to mention here is the certification of such exporters. Please make sure that they are fully qualified to do export business and are able to provide the products at fair price. You clients are advised to pay a visit to the production base yourselves.

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GESTER International Co.,Limited Instruments plays a leading role in the field of fiber tensile testing machine by its high popularity. Gester Instruments focuses on providing a variety of snagging tester for customers. A variety of processing methods are used in Gester Instruments Instruments fabric testing equipment production. There are mainly turning, drilling, cutting, grinding, CNC machining and honing. The whole surface of the product is nonconductive. The product can change and ease the burden put on the feet during walking. It also offers the desired protection against impact. The product has a high-hardness surface.

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Gester Instruments Instruments makes its firm decision to be one of the most popular shore hardness tester supplier. Check now!

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ISO 17694 / ISO 5402-1: Footwear Flexing Resistance Test Methods

Footwear soles and uppers endure thousands of flex cycles during use, risking premature cracking, delamination, or chipping if material resistance is inadequate. This technical analysis details two critical international standards:

1. ISO 5402-1: Specifies the flexometer method for testing leather flex resistance under repeated bending.

2. ISO 17694: Defines test methods for footwear upper and lining flex resistance, simulating real-world bending stress to assess long-term durability.

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Fabrics Specification Parameters and Testing Standards : A Complete Guide

These specifications outline the physical, mechanical, and functional characteristics of fabrics, while testing standards ensure that fabrics meet these predefined criteria. This synergy is vital in influencing manufacturing efficiency and end-user satisfaction, ensuring that products meet performance expectations across diverse applications.

How to Improve Plastic Film Drop Dart Impact Strength

Discover actionable strategies to enhance the drop dart impact strength of plastic films for packaging, agriculture, and construction. Learn how material selection, additives, processing, and rigorous ASTM/ISO drop dart impact testing ensure product durability and prevent failure.

Shoe Steel Shank Bending Resistance Tester: Everything You Should Know

The Shoe Steel Shank Bending Resistance Tester is a pivotal tool in the footwear industry, designed to assess the strength and flexibility of steel shanks. These components, integral to footwear integrity, undergo rigorous testing to ensure durability and safety. This guide explores the tester’s functionality, advantages, and key operational steps, emphasizing its value for manufacturers committed to delivering high-quality, reliable products.

Understanding UV Aging Chambers: Applications, Features, and Advantages

The GT-C29 UV Aging Chamber simulates years of environmental damage in days using UVA-340 lamps, rain, and temperature cycles. Ideal for paints, plastics, automotive, and wood industries, it offers high accuracy, cost efficiency, and safety. Learn how it accelerates R&D and quality control.

How to Improve Textile Quality with the Fabric Bursting Strength Tester

Ensure textile durability with the GT-C12A Fabric Bursting Strength Tester, a pneumatic testing device for woven/knitted fabrics, nonwovens, paper & leather. Compliant with ISO, ASTM, & JIS standards, it offers precise digital readings, automatic sensing, and intelligent software for quality control. Discover how this tester improves material performance & prevents defects in production.

Installation Training for the Incline Impact Tester GT-N49

Our expert team provides comprehensive on-site installation and training for the Incline Impact Tester GT-N49. This critical packaging testing equipment simulates real-world impacts during handling, transport, and stacking to evaluate product damage resistance. Learn about its key features like flexible moving plates, height adjustment, pneumatic angle control, and remote operation safety. Our service ensures proper setup, operational mastery, maintenance guidance, and troubleshooting support fo

How to Choose Light Fastness Tester: Water-Cooled and Air-Cooled

Choosing between water-cooled and air-cooled light fastness testers depends on precision needs, budget, and application. Water-cooled testers (like GESTER GT-3000) offer superior spectral accuracy and stability for rigorous standards (e.g., automotive, coatings). Air-cooled models (like GESTER GT-D02A-1) provide energy efficiency and easier installation for routine QC. This guide compares cooling methods, features, and applications to help you select the optimal tester.

What Are the Test Methods for Fabric Bursting Strength?

Fabric bursting strength measures resistance to rupture under concentrated load. Three primary test methods are used:

Ball Burst Method (ASTM D3787): Steel ball penetration for textiles/films using testers like GT-C02-2.

Hydraulic Method (ISO 13938.1): Fluid pressure on rubber diaphragm for industrial fabrics via GT-C12A.

Pneumatic Method (ISO 13938.2): Compressed air for breathable materials tested with GT-C12B.
Results are influenced by raw materials, yarn properties,

Understanding the Color Fastness To Washing Testing Machine GT-D07

The GESTER GT-D07 Color Fastness To Washing Testing Machine is designed to evaluate the color durability of dyed fabrics under washing and dry-cleaning conditions. By simulating real washing processes, it helps determine how resistant a fabric is to fading and staining, ensuring consistency, reliability, and compliance with international standards. With stainless-steel construction, safety features, and precise temperature and timing control, the GT-D07 provides an efficient and standardized testing solution for textile manufacturers worldwide.

QUANZHOU GESTER INTERNATIONAL CO.,LTD gains certificates of ISO 9001, 3A and SGS Audited supplier etc. with advanced design concept, excellent manufacturing technology and strict quality control.

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