5 main place in China (Shenzhen; Humen; Daojiao; Zhongshan; Suzhou)
43.5 X 43.5 X 16 cm (customized design is also welcome)
1.75mm/3.0mm/2.85mm,also according your requirement
Diameter Tolerance :
+ / - 0.03mm
Net Weight :
Gross Weight :
Print Temperature :
4 KGS (Customized color M.O.Q is 25 KGS)
More than 32 types ( white; black; red; green; blue; pink; gold; etc. )
ROHS , SGS , CE , REACH , Halogen
Silver or Customer Design
Food grade Vacuum bag & desiccant inside, then in carton; also can use wood pallet for shipment
Package Detail :
usually 8 / 12 / 16 rolls in each carton
Lead Time :
2-4 weeks after payment and according to the quantity
Payment Terms :
L/C ; D/A ; D/P; T/T; Western Union; Paypal; etc.
Delivery Method :
by sea, by air; By express - (DHL, UPS, Fedex, TNT, EMS)
Key Specifications/Special Features
PVA filament is a compound of PolyVinyl Alcohol (>75%), Aliphatic Polyol (<20%) and Calcium Distearate (<5%) , which comes in 1.75mm and 2.85mm diameter and is conveniently wrapped on a spool containing ±300 grams of filament. Our spool-wrapped PVA filament is packaged in vacuum sealed plastic with a bag of silica gel inside.
• soluble molds for poured materials • removable support structures • science demonstrations for the classroom • biotechnology applications • art and design objects • time-lapse video and visual effect displays • smooth finishes on products without the use of solvents • biodegradable 3D printed objects • robots that melt
-- There are more than32 colors of filament for choice:
1.Produce process I . Before produce extruding filament ,we will dry ABS and PLA and PVA and Flexible and Wood
and so on for a enough time (3-5 hours). II. Mix with colors masterbatch or colors powder, all which .certified with ROHS. III.Adjust temperature and dragging rate , make filament diameter range at 1.6-1.8mm/2.8-3.0mm,
roundness +/-0.05mm, each spool net weight 1kg+/-0.02kg. IV we put all filament spool in shelf, different kind in different shelf, all categories arranged orderly.
2.About waste & recycle Guangdong Silver Age Sci.& Tech.Co.Ltd.(Stock No.300221)is a national graded high-technology enterprise,manufacture high performance 3D materials,with strong R&D,distribution and sales capabilities. The highest quality is our goal. We haven't produced with scrap outlet, rework&recycle material, or dispose, but for quality assurance purpose.
3.Packaging We put each filament /spool on seal PE bag with desiccant , then smaller carton, then out big box We also have vacuum heated bag to replace of PE bag, make better avoid moisture.
4.Productiong quality control I. We have diameter laser detect kits to control extruding rate on line, when diameter smaller or
higher than accept range, the laser detect kits will adjust the extruding rate higher or smaller to
make diameter range at acceptable. II.Keep each record filament samples sent to customers, build a tracking able document. III.When the filament put on shelf longer than half a year, we will dry the filament again.
PVA (or PolyVinyl Alcohol) is widely used in traditional industries, such as the textile industry and papermaking industry. PVA is also used in a wide variety of coatings.
The unique characteristic of PVA (totally dissolving in water) makes it a very interesting material for FDM/FFF desktop 3D printing. PVA’s water solubility makes PVA filament particularly suitable as a support material for printing complex ABS, or PLA structures. If your 3D printer has a dual extruder, you can print with ABS/PLA and PVA to build structures which are impossible to make without support material. When your print is done just give it a nice bath in cold/warm water, let the PVA dissolve resulting in a seemingly “impossible” creation made with a FFF/FDM desktop 3D printer. Imagine which complex structures you are now able to print….. Extremely difficult to print models, which were previously only printable with very expensive SLS printers, become available to FFF/FDM 3D printers by making use of a soluble support material like PVA! Think about mechanical applications – such as ball bearings, ball and socket joints, and caged gear mechanisms – which are now available for printing with FFF/FDM 3D printers. Also think about applications, such as being able to make water soluble moulds.
1.75MM / 3.0MM
Non-heating / 60-80 ℃
190 - 210 ℃
Filament Net Weight
0.5 kg / roll
Degradable / Environmental Friendly/Fast Water Solubility
Softer and few bubble after long placement
Packaging & Shipping
** Why Choose Us?
1. Guangdong Silver Age Sci.& Tech. Co., Ltd. (Stock No. 300221), established in 1997.
2. Possesses 5 manufacturing plants distributed throughout China.
3. It is a national graded high-technology enterprise, manufacturer high performance polymer
materials, with strong R&D, distribution and sales capabilities.
4. Our senior sales staff take “customer first, continuous improvement” as their working principle.
Quickly response and efficiency working style get high praise from our customers.
5. High-quality product with reasonable price and fast delivery time.
Our corporate vision: To be the leader in the filed of 3D printing production. Mission: Make 3D printing change life. Core values: people-oriented, customer first, unity, cooperation and innovation. Features: top quality, the most abundant species, the most intimate prices.
Q1: What's your warranty policy?
A1: For all the products, we have one-year warranty. All of our goods are 100% tested working before sent to you. In case there are unexpected damages during delivery, please do check before you sign for the package.
Q2: What's your minimum order quantity?
A2: Usually our Minimum order quantity is 4 KGS.
Small orders are also welcome, but the unit price is also difference from wholesale price.
Q3: What package do you use for the products?
A3: Usually we have professional retail package for the products.
Food grade Vacuum bag & desiccant inside, then in carton
Q4: How about the payment term?
A4:.Usually we adopt T/T term.30% T/T in advance as deposit,70% balance payment before shipment.
If you have other inquiries, please contact us to talk more.
Q5: I am very satisfied after I read your FAQ, how can I start to purchase my order?
A5: Please click the "contact supplier" at the right side of this page or contact