Water Absorbent Sponge Strong Water Absorption Is Not Easy To Spoil
Usage:Absorb Moisture Remaining On The Sole
Product Quick Detail
1. There is a dry state and a wet state.Soak in water until soft
before use (do not soak in water above 80 °C), dry it in a
ventilated place to make it hard.
2. It has strong water absorption capacity and water supply
capacity, and does not drip after filling with water.
3. The PVA absorbent sponge is light, silky and absorbent.
4. Appearance: The foam board (sheet), tube and cell of the
open-cell structure are fine, and various beautiful colors can be
obtained by coloring with dyes or pigments.
5. Mechanical properties: In the dry state, it is a rigid foam with
a large compressive elastic modulus, which has large impact
resistance and tear resistance, but has low tensile strength and
excellent wet elasticity after water absorption.
Product Advantage
1. Generally, the water absorption rate is 8-10 times of its own
weight, which is the best water absorption effect, the lowest
price, and the most used product.
2. Properties: Polyvinyl formal is a condensate of polyvinyl
alcohol and formaldehyde, which is a white or yellowish amorphous
solid. Its softening point teaches high acetal content (140~150°C),
good strength, rigidity and hardness, good adhesion performance.
3. Good oil resistance, electrical insulation, etc..
4. Mechanical properties: In the dry state, it is a rigid foam with
a large compressive elastic modulus, which has large impact
resistance and tear resistance, but has low tensile strength and
excellent wet elasticity after water absorption.
5. Thermal properties: low temperature resistance, but unstable at
high temperatures, stable at 150 ° C, discoloration at 170 ° C for
20 min. In the dry state, the thermal conductivity is low and there
is insulation function.
Product Description
1. The product is light, silky and absorbent.
2. It is suitable for makeup, rags, sweat absorption during
exercise, water absorption and blood suction during oral surgery.
3. The product is extremely soft and does not drip when the liquid
is full.
4. Chemical properties: excellent chemical stability, good
environmental aging resistance and weather resistance. For example,
the test uses a polyvinyl alcohol sponge under a mercury arc lamp
for two weeks without exposure to a color change.
5. The sponge is rich in unacetalized hydroxyl groups and has
certain flame retardant properties after wet water.
FAQ:
1. Are you a factory or a trader? Where is the factory?
A : We are a production-oriented company located in Kecheng Road,
Jiulongpo District, Chongqing. Welcome to visit the site.
2. How is the payment method?
A : Give priority to TT/LC payment or the following two methods
1. After the contract is signed, pay 30% deposit first, the
production is completed, notify the payment, pay the balance, and
then ship the original bill of lading. Commercial invoice Packing
list Customs clearance information and other complete documents
2. After receiving the deposit, arrange the production and
delivery, after the customer receives the copy of the bill of
lading, pay the balance, receive the balance, and send the full set
of documents.
3. How to pack?
A : Package is a wooden box tailored to the product. If you need
other packaging, you can communicate with customer service, and the
additional cost will be calculated.
4. Is there a product certification?
A : Our company will provide CE, ISO, THUVROS and other
certifications required by customers.
5. What is the minimum order quantity?
A: 50 sets.
Packing: wood box
Skype: 86-19936133523
Contact person: Helen Won
Email: hrong0821@gmail.com / hrong0821@163.com
