Can you provide special designs for customers?

Yes, we can provide special designs to ensure products fit the specific working conditions in the factory.

What is the color of the PTFE sewing thread?

The standard color is raw white, though brown fiber is also produced through specific emulsion treatments.

Filter Bag Sewing Machine, PTFE Sewing Thread

Name: Filter Bag Sewing Machine, PTFE Sewing Thread
Brand: Hangzhou Createch Machinery Co., Ltd.
SKU: 802857265

Zhejiang, ChinaHangzhou Createch Machinery Co., Ltd.

US$5.00-10.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Feature

Chemical Resistance, High Temperature Resistant, High Tenacity, Low Shrinkage

Specification

402, 120*3

Model NO.

Sewing thread

Product Description

PTFE Sewing Thread

Density

1000d, 1250d, 1500d

Working Temperature

240-280 Degree

Tensile

6.6kg

Strength on Normal Temperature

>10g/D

Color

Raw White

Meter/Kg

7800

Shrinkage @ 250 Degree

2.1%

Strength on High Temperature

>1.8g/D

The Scrim

100% PTFE Filament

Material

100% PTFE

Pattern

Raw White

Transport Package

in Carton

Trademark

GRACE

Origin

China, Hangzhou

HS Code

5204110000

Production Capacity

1000 PCS / Month

Key features

100% PTFE Material: Made from 100% PTFE filament fiber for superior chemical stability.

Excellent Chemical Stability: Resistant to strong acids, strong bases, and corrosion with no aging.

High Tensile Strength: Features breaking strength from 33N to 60N depending on specification.

Low Shrinkage Rate: Maintains integrity with shrinkage rates under 2% to 3% at high heat.

Anti-UV and Non-Aging: Designed for long working life with no decay in strength over time.

Versatile Application: Suitable for sewing PTFE, Nomex, PPS, P84, and acrylic fiber filter bags.

Customizable Reinforcement: Available in special reinforced types according to specific requirements.

Company profile

Hangzhou Createch Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2003-09-03Nearest Port: SHANGHAI , NINGBOAverage Response Time: ≤6.77hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier is presented as a China-based filtration business operating under Zhejiang Grace Envirotech Co., Ltd. and the ECOGRACE brand, with manufacturing and trading-related descriptions appearing across the records. It offers filter bags, filter cloth, dust collectors, and related filtration products, and reports export experience of 10 years with 51%–70% of sales from exports. The supplier lists numerous management-system certifications, two production lines, 11–20 years of combined R&D experience, and customization from samples, designs, or full specifications. Quality-related evidence is mixed: finished products are checked by packing staff and randomly inspected, while one record reports only one quality inspector and no raw-material traceability identification. The provided information does not establish after-sales performance, financial credibility, or named customer cases.

Supplier typeThe supplier is identified as Hangzhou Createch Machinery Co., Ltd. in one record and Zhejiang Grace Envirotech Co., Ltd. in others. It is described both as a manufacturer/factory and a trade company, with operations in Hangzhou, Zhejiang, China and a foreign joint-venture ownership structure; therefore, the records support a manufacturing role but contain inconsistent entity descriptions.

CertificationsThe supplier lists ISO 9000, ISO 9001, ISO 14001, ISO 14000, ISO 20000, ISO 14064, TS 16949, OHSAS/OHSMS 18001, GMP, and QC 080000 certifications. The record does not provide certificate numbers, validity dates, or scope, but it explicitly reports multiple certifications.

R&D capabilityThe supplier reports 11–20 years of combined R&D engineer experience and presents itself as providing high-efficiency filtration solutions for industrial applications. Its product range includes specialized materials and products such as Nomex, PTFE, fiberglass filter bags, candle filters, and mist eliminators, supporting relevant technical capability, although no specific patents, new-product records, or R&D projects are provided.

Production capacityThe supplier reports two production lines, a filter-bag production and sewing facility, and an air-permeability tester. It also states that it maintains suitable stock and can expedite custom orders, while 51%–70% of sales are exports and exporting experience is reported as 10 years; however, the records do not establish actual capacity, output units, or lead-time metrics.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full specifications, minor modifications, and flexible customization. Its description also refers to custom orders, providing direct evidence of broad customization capability for filtration products.